NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adam Bradley Possner, M.D.

Internal Medicine Physician in North Bethesda, MD · enumerated 2007 · practices at North Bethesda Primary Care.

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

National Provider Identifier

1033276720

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Adam Bradley Possner
Credential M.D.
Sex Male
Practice address 11300 Rockville Pike Ste 1015, North Bethesda, MD, 20852
Phone (301) 941-4414
Fax (301) 941-4404
Enumeration date Jan 2, 2007
Last updated in NPPES Dec 7, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D68960 (MD) Primary
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 is the NPI number for Adam Possner?
The National Provider Identifier (NPI) for Adam Possner is 1033276720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Adam Possner practice?
The practice location on file with NPPES is in North Bethesda, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-07.