Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patricia A Johnson, D.O.

Family Medicine Physician in Cambridge, MD · enumerated 2006.

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

National Provider Identifier

1093822538

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Patricia A Johnson

Credential D.O.

Sex Female

Practice address 100 Bramble St, Suite 3, Cambridge, MD, 21613

Phone (410) 901-2000

Enumeration date Aug 23, 2006

Last updated in NPPES Jan 22, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License H0059973 (MD) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
402327700	Medicaid	MD	-

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

How do I verify Patricia Johnson's NPI record?

Cross-check NPI 1093822538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1093822538 active?

Yes, as of the latest NPPES snapshot, NPI 1093822538 is active (record last updated 2013-01-22).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-22.