NPPES file of Aug 9, 2026

Graysen Lynne Hasty, PA

Medical Physician Assistant · Washington, DC

Graysen Lynne Hasty, PA is a medical physician assistant with a practice address in Washington, District of Columbia, and NPI 1396621769, issued on Aug 12, 2025. Check the license with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1396621769
Name
Graysen Lynne Hasty
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
110 Irving St NW, Washington, DC 20010
Phone
(202) 877-7000
Enumerated
Aug 12, 2025
Record last updated
Aug 12, 2025
Medicare enrollment
Enrolled (PECOS I20251121000958); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 110 Irving St NW

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

  1. Margarita Abbey, NPNurse Practitioner1841245487
  2. Lauren Abbott, M.D.Emergency Medicine Physician1356576383
  3. Taha Abdalla, MDNeonatal-Perinatal Medicine Physician1225016587
  4. Mouin Abdallah, MDCardiovascular Disease Physician1063498780
  5. Waseem Abdallah, M.D.Psychiatry Physician1265961452
  6. Samer Abdel Al, MDOrthopaedic Surgery Physician1558778548

Verify Graysen Lynne Hasty in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck 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
Find 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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Bills Medicare through one group practice

  1. Medstar Medical Group II LLCWashington, DC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Graysen Lynne Hasty among 210 medical physician assistant records in District of Columbia

Graysen Lynne Hasty, PA is one of 210 medical physician assistant records with a practice address in District of Columbia. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 97% of them.

  • NPI issued2025 · 97% of these records are older, under 1% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2025 · median 2018 among the 93 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X 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).

Medical Physician Assistant providers in District of Columbia

There are 210 medical physician assistant records in District of Columbia.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Krystal Artis, PA-CWashington, DC 200101457502858
  2. Morgan Bestenlehner, PA-C, ATCWashington, DC 200101598157026
  3. Albertina Dearing, PA-CWashington, DC 200101598215477
  4. Paula Frost, PA-CWashington, DC 200101255672135
  5. Kyra KearneyWashington, DC 200101457827552
  6. Jillo Massaquoi, PA-CWashington, DC 200101649296013
  7. Cara Moses, PA-CWashington, DC 200101689150583
  8. Leslie Mosteller, PA-CWashington, DC 200101235582131

Common questions

What is Graysen Lynne Hasty, PA's NPI number?

Graysen Lynne Hasty, PA's National Provider Identifier (NPI) is 1396621769, issued on Aug 12, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Graysen Lynne Hasty, PA located?

The NPPES record lists a practice address at 110 Irving St NW, Washington, DC, 20010. Phone: (202) 877-7000. Providers update this record themselves, so call before visiting.

How can I verify Graysen Lynne Hasty, PA's license?

Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

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

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.