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

Dr. Caroline Feist, MD, MPH

Occupational Medicine Physician in Mountain Brk, AL · enumerated 2007.

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

National Provider Identifier

1548311020

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Registry record

Entity type Individual (Type 1)

Name Dr. Caroline Feist

Credential MD, MPH

Sex Female

Practice address Mountain Brk, AL, 35223

Phone (205) 967-9867

Enumeration date Jan 13, 2007

Last updated in NPPES Dec 27, 2020

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 11925 (AL) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 11925 (AL) Secondary

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License 11925 (AL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 specialty is Caroline Feist?

Caroline Feist is registered in NPPES with the primary taxonomy of Occupational Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-27.