NPI Portal NPI Lookup & Verification

Dr. Cesar A. Almonte, M.D.

Dr. Cesar A. Almonte is a General Practice Physician provider (General Practice) practicing in Toa Alta, PR, registered in the NPPES registry with NPI 1154535003 since 2007. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1154535003
Entity type Individual (Type 1)
Name Dr. Cesar A. Almonte
Credential M.D.
Sex Male
Practice address Toa Alta, PR, 00953
Phone 7877806569
Fax 7877806569
Enumeration date 2007-05-10
Last updated in NPPES 2016-01-14

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 15411 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: Cesar Almonte, M.D.
NPI: 1154535003
Taxonomy: 208D00000X (General Practice Physician)
Address: Toa Alta, PR, 00953

Verify this record

Cross-check NPI 1154535003 against the authoritative CMS record: view Dr. Cesar A. Almonte 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

Where does Cesar Almonte practice?
The practice location on file with NPPES is in Toa Alta, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cesar Almonte?
The National Provider Identifier (NPI) for Cesar Almonte is 1154535003, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-01-14.