Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Pfeifer

Counselor in Charlton, MA · enumerated 2020.

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

National Provider Identifier

1487267787

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Registry record

Entity type Individual (Type 1)

Name Erin Pfeifer

Sex Female

Practice address 159 Worcester Rd, Charlton, MA, 01507

Phone (860) 604-2834

Enumeration date Aug 26, 2020

Last updated in NPPES Aug 26, 2020

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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 1487267787 active?

Yes, as of the latest NPPES snapshot, NPI 1487267787 is active (record last updated 2020-08-26).

How do I verify Erin Pfeifer's NPI record?

Cross-check NPI 1487267787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Elizabeth Stanley Mental Health Counselor · Charlton, MA NPI 1366656407 Grace Milord Mental Health Counselor · Charlton, MA NPI 1538704879 Augustus Pope Counselor · Charlton, MA NPI 1922611367 Chloe Blair Counselor · Charlton, MA NPI 1861169989 Rhianna Curotto Community Health Worker · Charlton, MA NPI 1619622818 Natasha Simons Social Worker · Charlton, MA NPI 1649994690 Juliet Frost Peer Specialist · Charlton, MA NPI 1215743430

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-26.