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

Dr. Clancy Hagedorn Johnson, M.D.

Dermatology Physician in Cullman, AL · enumerated 2006.

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

National Provider Identifier

1275591315

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Clancy Hagedorn Johnson

Credential M.D.

Sex Female

Practice address Cullman, AL, 35055

Phone (256) 737-7546

Fax (256) 841-6180

Enumeration date May 1, 2006

Last updated in NPPES May 16, 2016

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

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 0027325 (AL) Primary

207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License 00027325 (AL) Secondary

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 00027325 (AL) 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
P00390029	Other	-	MEDICARE RAILROAD CARRIER PTAN
009937754	Medicaid	AL	-
051557589	Other	AL	BLUE CROSS BLUE SHIELD
CC9291	Other	AL	RAILROAD MEDICARE

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 Clancy Johnson practice?

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

What is the NPI number for Clancy Johnson?

The National Provider Identifier (NPI) for Clancy Johnson is 1275591315, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Robert Ward Orthopaedic Surgery Physician · Cullman, AL NPI 1457468399 Cullman Spine Institute Inc Orthopaedic Surgery Physician · Cullman, AL NPI 1548377302 Leia Hunt Family Nurse Practitioner · Cullman, AL NPI 1366781460 Catoma Dermatology, LLC Dermatology Physician · Cullman, AL NPI 1386055010

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-16.