Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Fessler Dougherty, CNP

Women's Health Nurse Practitioner in East Boston, MA · enumerated 2015.

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

National Provider Identifier

1457728065

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Fessler Dougherty

Credential CNP

Sex Female

Practice address 10 Gove St, East Boston, MA, 02128

Phone (617) 569-5800

Fax (617) 568-4756

Enumeration date Aug 31, 2015

Last updated in NPPES Jan 31, 2022

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2309451 (MA) 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.

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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 Elizabeth Dougherty?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-31.