Mabel Enid Valentin, M.D.

Mabel Enid Valentin is a General Practice Physician provider (General Practice) practicing in Naranjito, PR, registered in the NPPES registry with NPI 1679851851 since 2011. The credential MD stands for Doctor of Medicine. Practices at Sirona LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1679851851
Entity type	Individual (Type 1)
Name	Mabel Enid Valentin
Credential	M.D.
Sex	Female
Practice address	Naranjito, PR, 00719
Phone	7878694842
Fax	7876934053
Enumeration date	2011-07-22
Last updated in NPPES	2022-09-05

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	18275	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: Mabel Valentin, M.D.
NPI: 1679851851
Taxonomy: 208D00000X (General Practice Physician)
Address: Naranjito, PR, 00719

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1710607932	Sirona LLC	Organization	General Practice Physician	Naranjito, PR

Verify this record

Cross-check NPI 1679851851 against the authoritative CMS record: view Mabel Enid Valentin 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

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.

What specialty is Mabel Valentin?

Mabel Valentin 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-09-05.