Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew S Reisman, MD

Sports Medicine (Family Medicine) Physician in Wilmington, DE · enumerated 2005.

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

National Provider Identifier

1841295912

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew S Reisman

Credential MD

Sex Male

Practice address 3505 Silverside Rd, Ste 100, Wilmington, DE, 19810

Phone (302) 477-0900

Fax (302) 477-0902

Enumeration date Jun 16, 2005

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License C1-0005577 (DE) 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
2144021	Other	DE	OPTIMUM CHOICE
4721	Other	DE	MID-ATLANTIC
0670506000	Other	DE	INDEPENDENCE BC/PC
0001044101	Medicaid	DE	-
0670506000	Other	DE	AMERIHEALTH/KEYSTONE
7911229	Other	DE	AETNA
2144021	Other	DE	ALLIANCE
2144021	Other	DE	MAMSI

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 is the NPI number for Andrew Reisman?

The National Provider Identifier (NPI) for Andrew Reisman is 1841295912, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Reisman practice?

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

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