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Export Provider Record NPI 1144258435
Nancy L NilesM.D.
Active
NPI Number1144258435
NPI TypeNPI-1 Individual
SpecialtyInternal Medicine, Endocrinology, Diabetes & Metabolism
Provider Details
NPI1144258435
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2006-06-28
Last Updated2015-04-06
Mailing Address2611 Ne 125th St #90
Seattle, WA 98125-4357
United States
Phone: (206) 362-0035 | Fax: (206) 362-6927
📍 View Map
Primary Practice Address2611 Ne 125th St, Suite 90
Seattle, WA 98125-4373
United States
Phone: (206) 362-0035 | Fax: (206) 362-6927
📍 View Map
Other Identifiers
IssuerStateNumberOther Issuer
MEDICAIDWA1022425-
Other (non-Medicare)WA110018087RR Medicare
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
No174400000X – SpecialistWAMD00017593
Yes207RE0101X – Internal Medicine, Endocrinology, Diabetes & MetabolismWAMD00017593
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About NPI 1144258435

Nancy L Niles M.D. is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1144258435. The primary specialty listed is Internal Medicine, Endocrinology, Diabetes & Metabolism. The provider is located in Seattle, WA. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2006-06-28. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1144258435?

NPI 1144258435 belongs to Nancy L Niles M.D., a Internal Medicine, Endocrinology, Diabetes & Metabolism in Seattle, WA. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1144258435 active?

The current status of NPI 1144258435 in the NPPES registry is Active. The record was last updated on 2015-04-06.

What specialty is NPI 1144258435?

NPI 1144258435 is classified under the taxonomy Internal Medicine, Endocrinology, Diabetes & Metabolism. 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 1144258435?

You can verify NPI 1144258435 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 1144258435?

The primary practice address on file for NPI 1144258435 is 2611 Ne 125th St, Seattle, WA 98125-4373. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1144258435 issued?

NPI 1144258435 was first issued (enumerated) on 2006-06-28. The NPPES record was last updated on 2015-04-06.

Practice Location Map

Nancy L Niles is located at 2611 Ne 125th St, Seattle, WA. Use the map below to find directions or verify the practice location.

📍 2611 Ne 125th St, Seattle, WA 98125-4373  ·  Open in Google Maps ↗

Related Healthcare Providers

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

License Information

The following state license numbers are on file in the NPPES registry for NPI 1144258435. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
SpecialistMD00017593WA
Internal Medicine, Endocrinology, Diabetes & MetabolismMD00017593WA
Data Verified from CMS NPPES Last synced: 2026-08-18 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162