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Hubert Irwin Caplan, M.D.

Hubert Irwin Caplan is a Rheumatology Physician provider (Internal Medicine) practicing in Wellesley, MA, registered in the NPPES registry with NPI 1497709331 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1497709331
Entity type Individual (Type 1)
Name Hubert Irwin Caplan
Credential M.D.
Sex Male
Practice address 372 WASHINGTON ST, THE MARINO FOUNDATION, CREDENTIALING OFFICE, Wellesley, MA, 02481
Phone 7812355200
Fax 7812351103
Enumeration date 2006-05-22
Last updated in NPPES 2011-09-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207RR0500X Rheumatology Physician Primary 25300 MA

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
701422 Other MA TUFTS
M21670 Other MA MEDICARE PROVIDER GROUP
Copy-ready billing details
Provider: Hubert Caplan, M.D.
NPI: 1497709331
Taxonomy: 207RR0500X (Rheumatology Physician)
Address: 372 WASHINGTON ST, THE MARINO FOUNDATION, CREDENTIALING OFFICE, Wellesley, MA, 02481

Other providers at this practice address

NPI Name Type Specialty Location
1144200981 Linda Kames Individual Psychologist Wellesley, MA
1730148842 John Sexton Individual Oral and Maxillofacial Surgery (Dentist) Wellesley, MA
1629021902 David Schroeder Individual Internal Medicine Physician Wellesley, MA
1437168044 Bruce Black M.D. P.C. Organization Psychiatric/Mental Health Registered Nurse Wellesley, MA
1598777856 Charles Adler Individual Psychiatry Physician Wellesley, MA
1770595217 Bruce Black Individual Child & Adolescent Psychiatry Physician Wellesley, MA
1275545550 Martha Frost Individual Clinical Social Worker Wellesley, MA
1073525267 Doreen Kalter Individual Psychiatry Physician Wellesley, MA

Verify this record

Cross-check NPI 1497709331 against the authoritative CMS record: view Hubert Irwin Caplan 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 NPI 1497709331 active?
Yes — as of the latest NPPES snapshot, NPI 1497709331 is active (record last updated 2011-09-01).
How do I verify Hubert Caplan's NPI record?
Cross-check NPI 1497709331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-09-01.