Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yarima Sol Santiago, MD

Internal Medicine Physician in Amherst, MA · enumerated 2007.

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

National Provider Identifier

1316145196

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Registry record

Entity type Individual (Type 1)

Name Yarima Sol Santiago

Credential MD

Sex Female

Practice address 29c Cottage St, Amherst, MA, 01002

Phone (413) 549-8888

Enumeration date Jul 3, 2007

Last updated in NPPES Jul 15, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 247320 (MA) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 247320 (MA) 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
53160	Other	MA	HEALTH NEW ENGLAND
110092196A	Medicaid	MA	-
5520493	Other	MA	CONNECTICARE
AA231499	Other	MA	HARVARD PILGRIM HEALTH PLAN
J49837	Other	MA	BCBS OF MASSACHUSETTS
223853	Other	MA	TUFTS HEALTH PLAN

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 → Validate an NPI →

Frequently asked questions

How do I verify Yarima Santiago's NPI record?

Cross-check NPI 1316145196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1316145196 active?

Yes, as of the latest NPPES snapshot, NPI 1316145196 is active (record last updated 2015-07-15).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-15.