NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan J. Stevenson, M.D.

Anatomic Pathology & Clinical Pathology Physician in Greenville, SC · enumerated 2006.

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

National Provider Identifier

1154413383

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Alan J. Stevenson
Credential M.D.
Sex Male
Practice address 8 Memorial Medical Ct Suite 1, Greenville, SC, 29605
Phone (864) 295-3492
Fax (864) 295-4817
Enumeration date Sep 28, 2006
Last updated in NPPES Mar 1, 2022

Taxonomy & licenses

207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians · License 86688 (SC) Secondary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 40220 (TN) Secondary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 047665 (GA) Secondary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 86688 (SC) 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
10054286 Other GA AMERIGROUP GA MEDICAIDCMO
5902738 Medicaid NC -
009934501 Medicaid AL -
000000036657 Other TN TLC TENNCARE
000841981G Medicaid GA -
000841981H Medicaid GA -
100049673 Other TN PHP TENNCARE
335783 Other GA WELLCARE GA MEDICAID CMO
3334229 Medicaid TN -
4115257 Other TN BLUE CROSS
64114622 Medicaid KY -
173844 Other TN UNISON TENNCARE

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

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.
What specialty is Alan Stevenson?
Alan Stevenson is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-01.