Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine E. Bartlett, MD

Pediatrics Physician in Northampton, MA · enumerated 2006.

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

National Provider Identifier

1447238811

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Catherine E. Bartlett

Credential MD

Sex Female

Practice address 191 N Elm St, Northampton, MA, 01060

Phone (413) 586-8076

Enumeration date Jan 5, 2006

Last updated in NPPES Jun 1, 2015

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 56938 (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
737581	Other	MA	CONNECTICARE
04-2817581	Other	MA	GREAT-WEST
04-2817581	Other	MA	PIONEER
G14117	Other	MA	BCBSMA
102443	Other	MA	CIGNA
201415	Other	MA	HARVARD PILGRIM
04-2817581	Other	MA	NORTHEAST HEALTH DIRECT
04-2817581	Other	MA	NORTHEAST HEALTHCARE ALLI
04-2817581	Other	MA	PLAN VISTA
04-2817581	Other	MA	CONSOLIDATED
04-2817581	Other	MA	NORTH AMERICAN PREFERRED
772462	Other	MD	TUFTS
000000008096	Other	MA	BMC
04-2817581	Other	MA	UNICARE/GIC
04-2817581	Other	MA	PRIVATE HEALTHCARE SYSTEM
10459	Other	MA	HEALTH NEW ENGLAND
2072963	Medicaid	MA	-
2576044	Other	MA	AETNA

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

Is NPI 1447238811 active?

Yes, as of the latest NPPES snapshot, NPI 1447238811 is active (record last updated 2015-06-01).

How do I verify Catherine Bartlett's NPI record?

Cross-check NPI 1447238811 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 2026-07-13. Provider record last updated 2015-06-01.