Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ajay S Sufi, M.D.

Q: What is the NPI number for Ajay Sufi?

The National Provider Identifier (NPI) for Ajay Sufi is 1861420861, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Olney, MD · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861420861

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Registry record

Entity type Individual (Type 1)

Name Ajay S Sufi

Credential M.D.

Sex Male

Practice address 18111 Prince Philip Dr, T-20, Olney, MD, 20832

Phone (301) 774-3400

Enumeration date Jun 29, 2006

Last updated in NPPES Dec 20, 2013

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License D0059293 (MD) Primary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License D0059293 (MD) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
401414600	Medicaid	MD	-
010073588	Medicaid	VA	-
034685300	Medicaid	DC	-
010073596	Medicaid	VA	-
010247501	Medicaid	VA	-
010073618	Medicaid	VA	-
010073669	Medicaid	VA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Ajay Sufi practice?

The practice location on file with NPPES is in Olney, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ajay Sufi?

The National Provider Identifier (NPI) for Ajay Sufi is 1861420861, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Susanne Woodlan Obesity Medicine (Obstetrics & Gynecology) Physician · Olney, MD NPI 1447253679 Hubert Leveque Otolaryngology/Facial Plastic Surgery Physician · Olney, MD NPI 1437152584 Dawn Broderick Internal Medicine Physician · Olney, MD NPI 1801899489 Cynthia Chrosniak Otolaryngology Physician · Olney, MD NPI 1346247616 Heather Schwartzbauer Otolaryngology Physician · Olney, MD NPI 1073510343 Bridgette Hubbard Medical Physician Assistant · Olney, MD NPI 1508851395 Christopher Mays Internal Medicine Physician · Olney, MD NPI 1053306829 April Tweedt Adolescent Medicine (Family Medicine) Physician · Olney, MD NPI 1013905546

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-20.