Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alice Ann Calhoun, M.D.

Family Medicine Physician in St Michaels, MD · enumerated 2007.

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

National Provider Identifier

1023139706

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Alice Ann Calhoun

Credential M.D.

Sex Female

Practice address 933 S Talbot Street, Unit 4, St Michaels, MD, 21663

Phone (410) 745-0200

Fax (410) 745-0492

Enumeration date Apr 2, 2007

Last updated in NPPES Sep 4, 2009

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E2366 (AR) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D0066684 (MD) 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
521116591	Other	MD	INFORMED
521116591	Other	-	COVENTRY
8173947	Other	MD	OPTIMUM CHOICEMDIPAMAMSI
892320	Other	MD	NCPPO
P17770	Other	MD	CAREFIRST BC/BS POS
2173947	Other	MD	MAMSI/ALLIANCE
521116591	Other	MD	TRICARE
7417121	Other	-	AETNA
91412301	Other	MD	CAREFIRST BC/BS RENDERING
212339	Other	MD	PRIORITY PARTNERS
784381000	Medicaid	MD	-
T5880042	Other	MD	CF BC/BS GRP/GHMSI/BL CHO
521116591	Other	MD	MARYLAND PHYSICIAN CARE
6332791	Other	MD	CIGNA

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

How do I verify Alice Calhoun's NPI record?

Cross-check NPI 1023139706 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023139706 active?

Yes, as of the latest NPPES snapshot, NPI 1023139706 is active (record last updated 2009-09-04).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-04.