Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lissa M Melvin, MD

Maternal & Fetal Medicine Physician in San Antonio, TX · enumerated 2005 · practices at Emily R. Pineda MD PA.

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

National Provider Identifier

1881677979

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Registry record

Entity type Individual (Type 1)

Name Lissa M Melvin

Credential MD

Sex Female

Practice address 5414 Fredericksburg Rd, Suite 200, San Antonio, TX, 78229

Phone (210) 614-2209

Fax (210) 614-5714

Enumeration date Nov 22, 2005

Last updated in NPPES Nov 7, 2019

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 042041 (CT) Secondary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License M6738 (TX) Secondary

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License M6738 (TX) 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
1867277-01	Medicaid	TX	-
001420413	Medicaid	CT	-

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 NPI 1881677979 active?

Yes, as of the latest NPPES snapshot, NPI 1881677979 is active (record last updated 2019-11-07).

How do I verify Lissa Melvin's NPI record?

Cross-check NPI 1881677979 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 2019-11-07.