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

Dr. Ana V Castellanos Mendez, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1003169814

Dr. Ana V Castellanos Mendez, MD is a Family Practice in Concord, New Hampshire. Qualified in 2008, 18 years ago. Practices with Concord Hospital Inc, a 569-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Hampshire and Pennsylvania.

Years since qualifying
18
Licensed in
NH, PA
In the registry since
2012
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

250 Pleasant St
Concord, NH 03301-2598
Phone: (603) 228-7200
Fax: (603) 227-7562
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 153 Brodhead Rd, Bethlehem, PA 18017-8931 — (484) 526-7035

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence 21643 (NH)
Family Medicine Physician Taxonomy 207Q00000X · Licence MT202492 (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 21643 (NH)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence MD456243 (PA)

Record details

NPI number1003169814
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 17, 2012
Last updated in NPPESOctober 12, 2021
Certification dateOctober 12, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesGERIATRIC MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Concord Hospital Inc — 569 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount