Doctors in Portsmouth, NH
Active healthcare providers in Portsmouth sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.
1,800 healthcare providers across 20 specialties
Portsmouth, New Hampshire appears in the CMS National Plan and Provider Enumeration System with 1,800 registered healthcare providers spanning 20 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Portsmouth — physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Portsmouth practice location on file.
The provider mix in Portsmouth is weighted toward Mental Health Counselor (156 clinicians, followed by Counselor with 107 and Behavior Analyst with 105). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to New Hampshire's population, Portsmouth reports roughly 128.4 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
For Portsmouth patients, this directory is most useful as a starting shortlist — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.
Which specialties are most common in Portsmouth
Healthcare Providers (Page 17)
| Name |
|---|
| EMILIE JANELLE Counselor |
| KIRSTEN JANSON, PHARMD Pharmacist |
| ABEL JARELL, MD Dermatology Physician |
| NANCY JAY, RN Registered Nurse |
| WENDY JEFFCO, MS, RD, LD Registered Dietitian |
| KIRSTEN JEFFERY, LICSW Mental Health Counselor |
| SUZANNE JENKINS, LMT Massage Therapist |
| TERRI JERDES Case Manager/Care Coordinator |
| SUNILA JO, MD Internal Medicine Physician |
| ANDERS JOHNSON Mental Health Counselor |
| ANNA JOHNSON, ND Naturopath |
| DEBORAH JOHNSON Mental Health Counselor |
| ELISSA JOHNSON, M.ED., BCBA Behavior Analyst |
| ISABEL JOHNSTON, PT, DPT Physical Therapist |
| ANDREW JONES, MD Student in an Organized Health Care Education/Training Program |
| CHRISTINE JONES Occupational Therapist |
| DAWNA JONES, MS, LCMHC, MLADC Addiction (Substance Use Disorder) Counselor |
| STEPHAN JONES, PA-C Physician Assistant |
| TODD JONES Behavior Analyst |
| WILMER JONES, MD Vascular Surgery Physician |
| CARRIE JOSE, PT Physical Therapist |
| SUCHARIT JOSHI, M.D. Nephrology Physician |
| JOHANNAH JOSLIN Behavior Analyst |
| ABIGAIL JURGENSON, BA Counselor |
| TANYA KAD, M.D. Student in an Organized Health Care Education/Training Program |
| BETHANY KADES Counselor |
| KAREN KADISH, NP Nurse Practitioner |
| STEVEN KAHAN, M.D. Specialist |
| RICHARD KAHLER, D.C. Chiropractor |
| DEWEY KAHN, DRS, CDI, OTR/L Specialist |
| EMILY KAISER, M.D. Pediatrics Physician |
| IVY KAMAU Counselor |
| KEVIN KAMINSKE, DDS Dentist |
| MAX KANEF Student in an Organized Health Care Education/Training Program |
| ALAN KAO, DO Student in an Organized Health Care Education/Training Program |
| LUCILLE KARATZAS, LICSW Clinical Social Worker |
| PARISA KASHEF, MD Student in an Organized Health Care Education/Training Program |
| MICHAEL KASZTEJNA, PHARM.D. Pharmacist |
| MARIEKE KAT, LICSW Clinical Social Worker |
| RANIM KATMAWI SABBAGH Student in an Organized Health Care Education/Training Program |
| JAMES KAVANAGH, NP Nurse Practitioner |
| MARSHA KAVANAGH, MD Ophthalmology Physician |
| CHRISTINE KAY, APRN, CNM Advanced Practice Midwife |
| CASEY KEARNEY, M.ED Mental Health Counselor |
| MICHAEL KEEFE Certified Registered Nurse Anesthetist |
| CYNTHIA KEENAN, PH.D. L.C.M.H.C. Mental Health Counselor |
| DANIEL KEENAN, DDS Dentist |
| KEVIN KEENAN, MD Aerospace Medicine Physician |
| THOMAS KELLEHER, D.M.D. General Practice Dentistry |
| AMANDA KELLEY Case Manager/Care Coordinator |
Nearby Cities in New Hampshire
Other New Hampshire cities with provider coverage in the CMS NPPES registry.
Frequently Asked Questions
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Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.
