Whalio Doctors

NPI 1629148911

Phenton Travis Harker, MD

Practitioner Public Health & General Preventive Medicine Physician Portsmouth, NH

Practice location

Address
25 New Hampshire Ave Suite 100, Portsmouth, NH 03801
Phone
(603) 431-2516
Fax
(603) 228-7307

Registered specialties (2)

Public Health & General Preventive Medicine Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 2083P0901X Licence 13320 (NH)
Family Medicine Physician
Allopathic & Osteopathic Physicians Taxonomy 207Q00000X Licence 13320 (NH)

Registry record

NPI
1629148911
Entity type
Individual
Sex (as registered)
Male
NPI issued
8 Nov 2006
Record last updated
18 Nov 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.