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Gerald G Tanguilig, M.D.

Ophthalmology Physician in South Yarmouth, MA · enumerated 2005.

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

National Provider Identifier

1679562789

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Registry record

Entity type Individual (Type 1)
Name Gerald G Tanguilig
Credential M.D.
Sex Male
Practice address 23 Whites Path, South Yarmouth, MA, 02664
Phone (508) 398-6131
Fax (508) 398-7440
Enumeration date Oct 20, 2005
Last updated in NPPES Dec 23, 2021

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 160753 (MA) Primary
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
3198502 Medicaid MA -

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

Where does Gerald Tanguilig practice?
The practice location on file with NPPES is in South Yarmouth, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gerald Tanguilig?
The National Provider Identifier (NPI) for Gerald Tanguilig is 1679562789, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-23.