NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alton Parker, M.D.

Surgery Physician in Salt Lake City, UT · enumerated 2007.

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

National Provider Identifier

1447469135

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Alton Parker
Credential M.D.
Sex Male
Practice address 4465 S Mathews Way, Salt Lake City, UT, 84124
Enumeration date May 21, 2007
Last updated in NPPES Jun 9, 2026

Taxonomy & licenses

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 8454A (WY) Secondary
2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians · License 8454A (WY) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 8454A (WY) Primary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 8454A (WY) Secondary
2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians · License 8454A (WY) Secondary
2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License 8454A (WY) Secondary
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 8454A (WY) Secondary
207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 4301084487 (MI) Secondary
2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License 8454A (WY) Secondary
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

Where does Alton Parker practice?
The practice location on file with NPPES is in Salt Lake City, UT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alton Parker?
The National Provider Identifier (NPI) for Alton Parker is 1447469135, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-09.