Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Benjamin Estrada, MD

Pediatric Infectious Diseases Physician in Mobile, AL · enumerated 2006 · practices at Laboratory Corporation of America Holdings.

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

National Provider Identifier

1659325116

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Registry record

Entity type Individual (Type 1)

Name Benjamin Estrada

Credential MD

Sex Male

Practice address 1601 Center Street, Ste 1s, Mobile, AL, 36604

Phone (251) 410-5437

Fax (251) 434-3852

Enumeration date May 20, 2006

Last updated in NPPES Mar 2, 2017

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 16964 (AL) Secondary

2080P0208X Pediatric Infectious Diseases Physician Allopathic & Osteopathic Physicians · License 16964 (AL) 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
1991635	Medicaid	LA	-
51504520	Other	AL	BCBS KPG
000088154	Medicaid	AL	-
255604900	Medicaid	FL	-
51088154	Other	AL	BLUE CROSS
12-10131	Other	AL	UNITED HEALTH CARE
00111730	Medicaid	MS	-

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 specialty is Benjamin Estrada?

Benjamin Estrada is registered in NPPES with the primary taxonomy of Pediatric Infectious Diseases Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-02.