Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Dana Johns, PA-C

Physician Assistant in Silver Spring, MD · enumerated 2007.

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

National Provider Identifier

1003032152

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Registry record

Entity type Individual (Type 1)

Name Ms. Dana Johns

Credential PA-C

Sex Female

Practice address 10801 Lockwood Dr Ste 280, Silver Spring, MD, 20901

Phone (301) 593-6072

Fax (301) 593-6066

Enumeration date Apr 17, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0003484 (MD) Primary

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 Dana Johns?

Dana Johns is registered in NPPES with the primary taxonomy of Physician Assistant. 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.

Other providers at this practice address

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Satish Angra Internal Medicine Physician · Silver Spring, MD NPI 1992810550 Satish Angra MD PC Primary Care Clinic/Center · Silver Spring, MD NPI 1891820957 Ann Ruffalo Physician Assistant · Silver Spring, MD NPI 1316249402 Sapphire Dermatology LLC Dermatology Physician · Silver Spring, MD NPI 1245959402

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.