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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellen I Johnson, MD

Psychiatry Physician in Bellefonte, PA · enumerated 2006.

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

National Provider Identifier

1609972991

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Registry record

Entity type Individual (Type 1)
Name Ellen I Johnson
Credential MD
Sex Female
Practice address 420 Holmes St, Bellefonte, PA, 16823
Phone (814) 355-6782
Fax (814) 355-6985
Enumeration date Sep 15, 2006
Last updated in NPPES Mar 11, 2010

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD039807E (PA) Primary
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
A334449A Other PA EMPIRE BLUE CROSS BLUE SHIELD
80118 Other PA HIGHMARK BLUE SHIELD
100740 Other PA COMMUNITY CARE BEHAVIORAL HEALTH
0010965340003 Medicaid PA -

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.

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Frequently asked questions

Is NPI 1609972991 active?
Yes, as of the latest NPPES snapshot, NPI 1609972991 is active (record last updated 2010-03-11).
How do I verify Ellen Johnson's NPI record?
Cross-check NPI 1609972991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-11.