Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcia Goldenberg, RN

Registered Nurse in Portland, ME · enumerated 2007.

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

National Provider Identifier

1295851624

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Registry record

Entity type Individual (Type 1)

Name Marcia Goldenberg

Credential RN

Sex Female

Practice address 103 India St, Portland, ME, 04101

Phone (207) 874-8446

Enumeration date Mar 21, 2007

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R038092 (ME) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

What is the NPI number for Marcia Goldenberg?

The National Provider Identifier (NPI) for Marcia Goldenberg is 1295851624, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marcia Goldenberg practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.