Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Doreen Marie Krupp, M.ED.

Counselor in Newington, CT · enumerated 2006.

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

National Provider Identifier

1487620811

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Registry record

Entity type Individual (Type 1)

Name Ms. Doreen Marie Krupp

Credential M.ED.

Sex Female

Practice address 1268 Main St, Suite 101, Newington, CT, 06111

Phone (860) 559-6557

Fax (860) 667-2408

Enumeration date Feb 25, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 00656 (CT) Secondary

Other identifiers

Identifier	Type	State	Issuer
300000656CT01	Other	CT	ANTHEM
7794720	Other	TX	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 1487620811 active?

Yes, as of the latest NPPES snapshot, NPI 1487620811 is active (record last updated 2025-09-11).

How do I verify Doreen Krupp's NPI record?

Cross-check NPI 1487620811 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.