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Dr. Fern Wirth, M.D.

Procedural Dermatology Physician in Wellesley, MA · enumerated 2005.

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

National Provider Identifier

1982692240

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Registry record

Entity type Individual (Type 1)
Name Dr. Fern Wirth
Credential M.D.
Sex Female
Practice address 230 Worcester St, Wellesley, MA, 02481
Phone (781) 431-5255
Fax (781) 431-5329
Enumeration date Oct 11, 2005
Last updated in NPPES Jan 8, 2021

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 78854 (MA) Secondary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 78854 (MA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 78854 (MA) Secondary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 78854 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

What is the NPI number for Fern Wirth?
The National Provider Identifier (NPI) for Fern Wirth is 1982692240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Fern Wirth practice?
The practice location on file with NPPES is in Wellesley, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-08.