Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel Robert Alzheimer, M.D.

Diagnostic Radiology Physician in Sheridan, WY · enumerated 2005.

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

National Provider Identifier

1235134438

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Registry record

Entity type Individual (Type 1)

Name Dr. Daniel Robert Alzheimer

Credential M.D.

Sex Male

Practice address 1401 W 5th St, Sheridan, WY, 82801

Phone (307) 672-1048

Fax (307) 674-6887

Enumeration date Jun 15, 2005

Last updated in NPPES May 23, 2019

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 6547 (MT) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License M-7672 (ID) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 5238A (WY) 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
0143416	Medicaid	MT	-
108382100	Medicaid	WY	-

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 is the NPI number for Daniel Alzheimer?

The National Provider Identifier (NPI) for Daniel Alzheimer is 1235134438, a Type 1 (individual) record in the CMS NPPES registry.

Where does Daniel Alzheimer practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-23.