Dr. Francisco F Serrano, MD

Dr. Francisco F Serrano is a General Practice Physician provider (General Practice) practicing in Guaynabo, PR, registered in the NPPES registry with NPI 1851431332 since 2007. The credential MD stands for Doctor of Medicine. Practices at Centro Clinico Serrano, Psc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1851431332
Entity type	Individual (Type 1)
Name	Dr. Francisco F Serrano
Credential	MD
Sex	Male
Practice address	Guaynabo, PR, 00969
Phone	7872872690
Fax	7872872690
Enumeration date	2007-02-07
Last updated in NPPES	2007-07-08

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208D00000X	General Practice Physician	Primary	11531	PR

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details

Provider: Francisco Serrano, MD
NPI: 1851431332
Taxonomy: 208D00000X (General Practice Physician)
Address: Guaynabo, PR, 00969

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1801017249	Centro Clinico Serrano, Psc	Organization	General Practice Physician	Guaynabo, PR
1629841382	Jossan Gomez-Consuegra	Individual	Medical Physician Assistant	Guaynabo, PR

Verify this record

Cross-check NPI 1851431332 against the authoritative CMS record: view Dr. Francisco F Serrano on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Francisco Serrano?

Francisco Serrano is registered in NPPES with the primary taxonomy of General Practice 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.