Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Geoffrey E. Starr, MD, PC

Organization Specialist · NPI 1487801783

Geoffrey E. Starr, MD, PC is a Specialist in Portsmouth, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2008.

Licensed in
NH
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

330 Borthwick Ave Ste 111
Portsmouth, NH 03801-4174
Phone: (603) 319-1577
Fax: (603) 319-1588
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 10259 (NH)

Record details

NPI number1487801783
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Geoffrey Starr — President · (603) 319-1577
NPI enumeratedAugust 19, 2008
Last updated in NPPESAugust 26, 2008
Mailing address330 Borthwick Ave, Suite 111, Portsmouth, NH 03801-4174

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