Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tara Barker, NP

Nurse Practitioner in Danvers, MA · enumerated 2014.

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

National Provider Identifier

1700288263

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tara Barker

Credential NP

Sex Female

Practice address 75 Sylvan St., Suite 102b, Danvers, MA, 01923

Phone (978) 774-7566

Fax (978) 223-9766

Enumeration date Sep 16, 2014

Last updated in NPPES Sep 16, 2014

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 237483 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Tara Barker?

Tara Barker is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Robert Warren Hospice and Palliative Medicine (Family Medicine) Physician · Danvers, MA NPI 1336181270 Christine Booth Nurse Practitioner · Danvers, MA NPI 1649293911 Care Dimensions, Inc. Community Based Hospice Care Agency · Danvers, MA NPI 1447344130 Barbara Manning Adult Health Nurse Practitioner · Danvers, MA NPI 1164570321 Care Dimensions, Inc. Case Management Agency · Danvers, MA NPI 1316084890 Sarah Rogers Social Worker · Danvers, MA NPI 1013153550 Linda Reedy Clinical Social Worker · Danvers, MA NPI 1457644874 Patricia Mccarthy Nurse Practitioner · Danvers, MA NPI 1841538667

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-16.