Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Edward D Zimmerman, M.D.

Emergency Medicine Physician in Worland, WY · enumerated 2005.

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

National Provider Identifier

1386646669

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Edward D Zimmerman

Credential M.D.

Sex Male

Practice address Worland, WY, 82401

Phone (307) 347-8885

Fax (307) 347-2428

Enumeration date Jun 1, 2005

Last updated in NPPES Jul 13, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 8034A (WY) Primary

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 8034A (WY) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 8034A (WY) 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
100377060B	Medicaid	KS	-

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

Where does Edward Zimmerman practice?

The practice location on file with NPPES is in Worland, WY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Edward Zimmerman?

The National Provider Identifier (NPI) for Edward Zimmerman is 1386646669, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-13.