NPPES file of Aug 9, 2026

Asha N. Isable, MD

Internal Medicine Physician · Washington, DC

Asha N. Isable, MD is an internal medicine physician with a practice address in Washington, District of Columbia, and NPI 1750363826, issued on Nov 15, 2005. Check the license on the District of Columbia Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750363826
Name
Asha N. Isable
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
D79940 MD
236563 NY
0101268281 VA
Self-reported in NPPES; status is on the state search
Practice location
1629 K St NW, Washington, DC 20006
Phone
(301) 968-2387
Enumerated
Nov 15, 2005
Record last updated
Aug 1, 2024
Medicaid ID
02721442 NY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 901 in District of Columbia → Look up another NPI →

Also registered at 1629 K St NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Naomi AkehmbomCommunity Health Worker1265260426
  2. Brittany Amigon, LMSWSocial Worker1750167250
  3. Jerri Anglin, MSWClinical Social Worker1063446995
  4. Dawn Armstrong, LPC, NCC, LCPCProfessional Counselor1992945877
  5. Paul BadohAdult Companion1629625751
  6. Mark BootheClinical Social Worker1902219819

Verify Asha N. Isable in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of MedicineCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the District of Columbia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Asha N. Isable among 901 internal medicine physician records in District of Columbia

Asha N. Isable, MD is one of 901 internal medicine physician records with a practice address in District of Columbia. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

891 internal medicine physician records list a practice address in Washington

They are 891 of the 45,857 NPPES records with a practice address in Washington, and 901 internal medicine physician records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 901 in District of Columbia → Every provider in Washington → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Lynn Amowitz, M.D.Washington, DC 200061225050842
  2. Andrea Flory, M.D.Washington, DC 200061851470090
  3. Kimberly Gaytan, PA CWashington, DC 200061427127570
  4. Thomas Hansson, M.D.Washington, DC 200061962414037
  5. Beth Horowitz, MDWashington, DC 200061134214950
  6. Gary Koritzinsky, M.D.Washington, DC 200061366472128
  7. Michael Newman, MDWashington, DC 200061508932377
  8. Matthew Parker, MDWashington, DC 200061629171269

Common questions

What is Asha N. Isable, MD's NPI number?

Asha N. Isable, MD's National Provider Identifier (NPI) is 1750363826, issued on Nov 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Asha N. Isable, MD located?

The NPPES record lists a practice address at 1629 K St NW, Washington, DC, 20006. Phone: (301) 968-2387. Providers update this record themselves, so call before visiting.

How can I verify Asha N. Isable, MD's license?

Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.