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Dr. Annabelle A. Tolentino, MD.

Internal Medicine Physician in Beloit, WI · enumerated 2006.

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

National Provider Identifier

1275566366

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Registry record

Entity type Individual (Type 1)
Name Dr. Annabelle A. Tolentino
Credential MD.
Sex Female
Practice address 1905 E. Huebbe Parkway, Beloit Health System Inc, Beloit, WI, 53511
Phone (608) 364-2240
Fax (608) 363-7374
Enumeration date Jul 9, 2006
Last updated in NPPES Oct 20, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 52207-020 (WI) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036-083490 (IL) Secondary
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
1275566366 Medicaid WI -

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.

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Frequently asked questions

What is the NPI number for Annabelle Tolentino?
The National Provider Identifier (NPI) for Annabelle Tolentino is 1275566366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Annabelle Tolentino practice?
The practice location on file with NPPES is in Beloit, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-20.