NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew M. Davidoff, MD

Pediatric Surgery Physician in Memphis, TN · enumerated 2005.

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

National Provider Identifier

1508869793

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Registry record

Entity type Individual (Type 1)
Name Dr. Andrew M. Davidoff
Credential MD
Sex Male
Practice address 262 Danny Thomas Place, Ms 0515, St. Jude Children'S Research Hospital, Memphis, TN, 38105
Fax (901) 595-3842
Enumeration date May 23, 2005
Last updated in NPPES Apr 5, 2011

Taxonomy & licenses

2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License 29260 (TN) 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
100016910A Medicaid OK -
2033963 Medicaid OH -
7612100 Medicaid NC -
036093610-3 Medicaid IL -
6514201 Medicaid NJ -
00118708 Medicaid MS -
0149566 Medicaid MT -
422400000 Medicaid ME -
133131001 Medicaid AR -
200377030A Medicaid KS -
1549606 Medicaid LA -
205026701 Medicaid MO -
009914190 Medicaid AL -
3818503 Medicaid TN -
200110730A Medicaid IN -
64927858 Medicaid KY -
0527846 Medicaid IA -
104802025 Medicaid MI -

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.

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Frequently asked questions

Is NPI 1508869793 active?
Yes, as of the latest NPPES snapshot, NPI 1508869793 is active (record last updated 2011-04-05).
How do I verify Andrew Davidoff's NPI record?
Cross-check NPI 1508869793 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-05.