Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marilyn A Bishop, MD

Occupational Medicine Physician in Johnson City, TN · enumerated 2006 · practices at Blue Ridge Medical Management Corporation.

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

National Provider Identifier

1134185739

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Registry record

Entity type Individual (Type 1)

Name Marilyn A Bishop

Credential MD

Sex Female

Practice address 200 Med Tech Pkwy, Suite 108, Johnson City, TN, 37604

Phone (423) 915-5033

Fax (423) 952-3777

Enumeration date Apr 22, 2006

Last updated in NPPES Jan 27, 2017

Taxonomy & licenses

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License MD21539 (TN) Primary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MD21539 (TN) Secondary

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
3074352	Other	TN	BCBS
1134185739	Medicaid	VA	-
Q003169	Medicaid	TN	-
3062667	Medicaid	TN	-

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

Is NPI 1134185739 active?

Yes, as of the latest NPPES snapshot, NPI 1134185739 is active (record last updated 2017-01-27).

How do I verify Marilyn Bishop's NPI record?

Cross-check NPI 1134185739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Clarence Goulding Emergency Medicine Physician · Johnson City, TN NPI 1033292362 Christine Dalton Nurse Practitioner · Johnson City, TN NPI 1366761272 Blue Ridge Medical Management Corporation Internal Medicine Physician · Johnson City, TN NPI 1942520267

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-27.