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Export Provider Record NPI 1093886939
Daryl M IsaacsM.D.
Active
NPI Number1093886939
NPI TypeNPI-1 Individual
SpecialtyInternal Medicine
Provider Details
NPI1093886939
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2006-11-13
Last Updated2010-07-15
Mailing Address77 Mercer St
New York, NY 10012-4460
United States
Phone: (212) 274-0800 | Fax: (212) 274-1999
📍 View Map
Primary Practice Address77 Mercer St
New York, NY 10012-4460
United States
Phone: (212) 274-0800 | Fax: (212) 274-1999
📍 View Map
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
Yes207R00000X – Internal MedicineNY143522
Export Provider Record NPI 1093886939
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About NPI 1093886939

Daryl M Isaacs M.D. is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1093886939. The primary specialty listed is Internal Medicine. The provider is located in New York, NY. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2006-11-13. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1093886939?

NPI 1093886939 belongs to Daryl M Isaacs M.D., a Internal Medicine in New York, NY. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1093886939 active?

The current status of NPI 1093886939 in the NPPES registry is Active. The record was last updated on 2010-07-15.

What specialty is NPI 1093886939?

NPI 1093886939 is classified under the taxonomy Internal Medicine. 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 1093886939?

You can verify NPI 1093886939 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 1093886939?

The primary practice address on file for NPI 1093886939 is 77 Mercer St, New York, NY 10012-4460. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1093886939 issued?

NPI 1093886939 was first issued (enumerated) on 2006-11-13. The NPPES record was last updated on 2010-07-15.

Practice Location Map

Daryl M Isaacs is located at 77 Mercer St, New York, NY. Use the map below to find directions or verify the practice location.

📍 77 Mercer St, New York, NY 10012-4460  ·  Open in Google Maps ↗

Related Healthcare Providers

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

License Information

The following state license numbers are on file in the NPPES registry for NPI 1093886939. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Internal Medicine143522NY
Data Verified from CMS NPPES Last synced: 2026-06-24 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162