NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Carmen I. Santos Gonzalez, M.D.

Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician in San Juan, PR · enumerated 2006.

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

National Provider Identifier

1669411336

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Registry record

Entity type Individual (Type 1)
Name Dr. Carmen I. Santos Gonzalez
Credential M.D.
Sex Female
Practice address San Juan, PR, 00927
Fax (787) 751-2762
Enumeration date Jun 6, 2006
Last updated in NPPES Apr 21, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 7413 (PR) Secondary
207WX0108X Uveitis and Ocular Inflammatory Disease (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 7413 (PR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Carmen Santos Gonzalez?
The National Provider Identifier (NPI) for Carmen Santos Gonzalez is 1669411336, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carmen Santos Gonzalez practice?
The practice location on file with NPPES is in San Juan, PR. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-21.