Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jann M. Johnston, M.D.

Endocrinology, Diabetes & Metabolism Physician in Bethel Park, PA · enumerated 2005.

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

National Provider Identifier

1184607178

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Registry record

Entity type Individual (Type 1)

Name Jann M. Johnston

Credential M.D.

Sex Female

Practice address 2000 Oxford Dr, Suite 200, Bethel Park, PA, 15102

Phone (412) 942-2140

Fax (412) 942-6027

Enumeration date Nov 22, 2005

Last updated in NPPES Feb 19, 2016

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License ME024199E (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
110859	Other	PA	BCBS
P00365602	Other	PA	RR MEDICARE
1016962350002	Medicaid	PA	-
251452	Other	PA	UPMC
4106950	Other	PA	AETNA
000000185579	Other	PA	UNISON
1231867	Other	PA	CIGNA
1020000	Other	PA	GATEWAY

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

How do I verify Jann Johnston's NPI record?

Cross-check NPI 1184607178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1184607178 active?

Yes, as of the latest NPPES snapshot, NPI 1184607178 is active (record last updated 2016-02-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-19.