Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kambiz Pahlavan, M.D.

Psychiatry Physician in Worcester, MA · enumerated 2006 · practices at T Massachusetts, LLC.

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

National Provider Identifier

1235103375

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Kambiz Pahlavan

Credential M.D.

Sex Male

Practice address 100 Century Drive, Worcester, MA, 01606

Phone (844) 319-0000

Fax (774) 701-0950

Enumeration date Feb 15, 2006

Last updated in NPPES May 26, 2021

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 33832 (WI) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 3655 (NH) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 44808 (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
31874200	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kambiz Pahlavan practice?

The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kambiz Pahlavan?

The National Provider Identifier (NPI) for Kambiz Pahlavan is 1235103375, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

T Massachusetts, LLC Psychiatric Hospital · Worcester, MA NPI 1962053694

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-26.