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

Dr. Brian Cargill Dunbar, DO

Individual provider Anesthesiology Physician · NPI 1982606042

Dr. Brian Cargill Dunbar, DO is an Anesthesiology in Portsmouth, New Hampshire. Qualified in 2001, 25 years ago. Practices with Portsmouth Anesthesia Associates PA, a 40-clinician group and accepts Medicare assignment. Licensed in Florida and New Hampshire.

Years since qualifying
25
Licensed in
FL, NH
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

333 Borthwick Ave
Portsmouth, NH 03801-7128
Phone: (603) 436-5110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence OS22232 (FL)
Anesthesiology Physician Taxonomy 207L00000X · Licence NH12740 (NH)

Record details

NPI number1982606042
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESApril 7, 2025
Certification dateApril 7, 2025
Mailing address383 Central Ave, Suite 323, Dover, NH 03820-6420

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Portsmouth Anesthesia Associates Pa — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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