Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adam Korrick Lewkowitz, MD

Maternal & Fetal Medicine Physician in Providence, RI · enumerated 2012.

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

National Provider Identifier

1669748406

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Registry record

Entity type Individual (Type 1)

Name Dr. Adam Korrick Lewkowitz

Credential MD

Sex Male

Practice address 101 Plain Street 6th Floor, Division of Maternal Fetal Medicine, Providence, RI, 02903

Phone (401) 274-1122

Fax (314) 747-1429

Enumeration date Mar 27, 2012

Last updated in NPPES May 7, 2021

Taxonomy & licenses

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License MD16580 (RI) Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD16580 (RI) Secondary

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
1669748406	Medicaid	RI	-

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

How do I verify Adam Lewkowitz's NPI record?

Cross-check NPI 1669748406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669748406 active?

Yes, as of the latest NPPES snapshot, NPI 1669748406 is active (record last updated 2021-05-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-07.