NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kenneth S Aquilino, MD

Internal Medicine Physician in Holyoke, MA · enumerated 2005 · practices at Pioneer Valley Eye Associates, PC.

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

National Provider Identifier

1770583668

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Registry record

Entity type Individual (Type 1)
Name Dr. Kenneth S Aquilino
Credential MD
Sex Male
Practice address 2 Hospital Dr, Suite 101, Holyoke, MA, 01040
Fax (413) 532-9141
Enumeration date Jul 21, 2005
Last updated in NPPES Jan 18, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 220880 (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
000000028928 Other - BOSTON MEDICAL CENTER-HNP
8515618 Other - CIGNA
34826 Other - HEALTH NEW ENGLAND
P00148998 Other MA MEDICARE RAILROAD
2071207 Other - MA MEDICAID PCC
220880 Other - CONNECTICARE OF MA
969755 Other - NETWORK HEALTH
(AA) 14839 Other - HARVARD PILGRIM
J27640 Other - HMO BLUE
2071207 Medicaid MA -
J27640 Other - BLUECROSS/BLUESHEILD OF

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 specialty is Kenneth Aquilino?
Kenneth Aquilino is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-18.