Data Notice: All results sourced from the public CMS NPPES NPI Registry (45 CFR Part 162), for healthcare administrative use only (credentialing, billing, insurance verification). Not for law enforcement or legal proceedings. Not affiliated with CMS, HHS, or the US Government. Verify critical details at npiregistry.cms.hhs.gov. No queries stored.
Export Provider Record NPI 1275578957
Ann MohrbacherM.D.
Active
NPI Number1275578957
NPI TypeNPI-1 Individual
SpecialtyInternal Medicine, Hematology & Oncology
Provider Details
NPI1275578957
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2006-06-18
Last Updated2023-11-27
Mailing AddressPo Box 31309
Los Angeles, CA 90031-1309
United States
Phone: (323) 442-5100 | Fax: (323) 442-5641
📍 View Map
Primary Practice Address1441 Eastlake Ave, Nor 8302e
Los Angeles, CA 90089-0112
United States
Phone: (323) 442-5100 | Fax: (323) 442-5641
📍 View Map
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
No207RH0000X – Internal Medicine, HematologyCAG76827
Yes207RH0003X – Internal Medicine, Hematology & OncologyCAG76827
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About NPI 1275578957

Ann Mohrbacher M.D. is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1275578957. The primary specialty listed is Internal Medicine, Hematology & Oncology. The provider is located in Los Angeles, CA. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2006-06-18. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1275578957?

NPI 1275578957 belongs to Ann Mohrbacher M.D., a Internal Medicine, Hematology & Oncology in Los Angeles, CA. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1275578957 active?

The current status of NPI 1275578957 in the NPPES registry is Active. The record was last updated on 2023-11-27.

What specialty is NPI 1275578957?

NPI 1275578957 is classified under the taxonomy Internal Medicine, Hematology & Oncology. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.

How do I verify NPI 1275578957?

You can verify NPI 1275578957 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.

What address is on file for NPI 1275578957?

The primary practice address on file for NPI 1275578957 is 1441 Eastlake Ave, Los Angeles, CA 90089-0112. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1275578957 issued?

NPI 1275578957 was first issued (enumerated) on 2006-06-18. The NPPES record was last updated on 2023-11-27.

Practice Location Map

Ann Mohrbacher is located at 1441 Eastlake Ave, Los Angeles, CA. Use the map below to find directions or verify the practice location.

📍 1441 Eastlake Ave, Los Angeles, CA 90089-0112  ·  Open in Google Maps ↗

Related Healthcare Providers

The following providers share the same practice location, specialty, or state as Ann Mohrbacher. All records sourced from the CMS NPPES registry.

License Information

The following state license numbers are on file in the NPPES registry for NPI 1275578957. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Internal Medicine, HematologyG76827CA
Internal Medicine, Hematology & OncologyG76827CA
Data Verified from CMS NPPES Last synced: 2026-07-30 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162