Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Annie Rohini Ressalam, M.D.

Internal Medicine Physician in Fairfax, VA · enumerated 2011.

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

National Provider Identifier

1922392752

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Registry record

Entity type Individual (Type 1)

Name Dr. Annie Rohini Ressalam

Credential M.D.

Sex Female

Practice address 12011 Lee Jackson Memorial Hwy Ste 420, Fairfax, VA, 22033

Phone (703) 996-3999

Enumeration date Jun 9, 2011

Last updated in NPPES Dec 7, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101270472 (VA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D85282 (MD) Secondary

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

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

What specialty is Annie Ressalam?

Annie Ressalam is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-07.