NPPES file of Aug 9, 2026

Doctors and health care providers in Dover, NH

1,266 individual NPPES records list a practice address in Dover, 7th of 146 New Hampshire cities. The largest group is clinical social worker: 95, 8% of the city's records, against 5% across New Hampshire. Page 10 of 26.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Dover in New Hampshire

  • Rank in New Hampshire7th of 146 cities by records
  • Share of the state3.9% of New Hampshire's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19% of all records
  • Clinical Social Worker rank4th of the 10 New Hampshire cities with the most

Compared with New Hampshire as a whole, Dover has 4.7× the state's share of hospitalist physician records and 0.53× its share of case manager/care coordinator records.

Providers in Dover, alphabetically

  1. Bailey Gryskwicz, DMDDentist1801786819
  2. Derek Guarino, ODOptometrist1427137710
  3. Paige Guimaraes Grandinetti, MDFamily Medicine Physician1629741160
  4. Shelby GuptillRegistered Dietitian1467986588
  5. Kiersten Gurley, M.D.Emergency Medicine Physician1437577962
  6. Nadeem Haddad, M.D.Surgery Physician1932633906
  7. Craig Hadley, LICSWSocial Worker1700971249
  8. Julianne Hafner, LMFTMarriage & Family Therapist1841413051
  9. Karen Haines, LCMHCMental Health Counselor1275595324
  10. Timothy Hall, MDAnesthesiology Physician1083783740
  11. Justin Ham, DOHospitalist Physician1427636075
  12. Linda Handley, MACMHCMental Health Counselor1780328229
  13. Joanne HansonSpeech-Language Pathologist1750568283
  14. Emma Hardie, RDHDental Hygienist1063099778
  15. Anne- Marie Hardman, APRNFamily Nurse Practitioner1053790600
  16. Denise Harrington, PA-CPhysician Assistant1710901525
  17. Robert Harrington, M.D.Orthopaedic Surgery Physician1598784068
  18. Jonathan Harris, CRNACertified Registered Nurse Anesthetist1821090754
  19. Katherine Harris, PHDPsychologist1376856252
  20. Michael Harris, DMDOrthodontics and Dentofacial Orthopedics Dentistry1194896621
  21. Lisa Harrison, SLPSpeech-Language Pathologist1003113374
  22. Julia Hart, MS, CCC-SLPSpeech-Language Pathologist1336615079
  23. Thomas HarterOccupational Therapist1912764705
  24. Brooke Hartmann, RD, LDNRegistered Dietitian1427637065
  25. Jaron Hartsgrove, CRSWCase Manager/Care Coordinator1508265786
  26. Hillary Hartwick, LMFTMarriage & Family Therapist1679803589
  27. Yulius Haryadi, MDInternal Medicine Physician1164943635
  28. William Hassett, MDFamily Medicine Physician1386683001
  29. Shannon Hatch, RBTBehavior Technician1003534249
  30. Dmytro Havaleshko, MDSurgery Physician1770745580
  31. Adrienne Hayes, APRNFamily Nurse Practitioner1205382157
  32. Alexa Hayes, CRNACertified Registered Nurse Anesthetist1568991396
  33. Chelsey Hayes-Marino, MS,RDRegistered Dietitian1023826435
  34. Elizabeth Haywood-Niler, PHDPsychologist1609835263
  35. Rebecca Heanssler, RDRegistered Dietitian1174287635
  36. Jean Hearn, PTPhysical Therapist1497841738
  37. Nicholas Hebert, DDSDentist1326872185
  38. Peter Hedberg, MDTrauma Surgery Physician1487745329
  39. Victoria Hegarty, OTOccupational Therapist1174108351
  40. Lynne Hegner, MAMental Health Counselor1629345947
  41. Michelle Heisey, PT, DPT, CSRSPhysical Therapist1356773931
  42. Ronald Henderson, DDSGeneral Practice Dentistry1598981144
  43. Michael Hendery, PSY.D.Clinical Psychologist1003981374
  44. Cherie Hendrickson, PAPhysician Assistant1699121244
  45. Crystal HeonCase Manager/Care Coordinator1578202719
  46. Sarah Hesketh, MSSpeech-Language Pathologist1568963221
  47. Sarah HeymansSpeech-Language Pathologist1811258445
  48. Rachel Higginbotham, MDSleep Medicine (Psychiatry & Neurology) Physician1548318256
  49. Kerri Hills, M.EDMental Health Counselor1801163209
  50. George Hilton, MDPsychiatry Physician1689632549

The largest New Hampshire cities

  1. Manchester4,401
  2. Lebanon3,530
  3. Nashua3,140
  4. Concord3,103
  5. Portsmouth1,860

All of New Hampshire →

How to read this directory

Dover, New Hampshire appears in the CMS National Plan and Provider Enumeration System with 1,266 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Dover - 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 Dover practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Dover is weighted toward Clinical Social Worker (95 clinicians, followed by Mental Health Counselor with 82 and Occupational Therapist with 64). 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, Dover reports roughly 90.3 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.

Of New Hampshire's most common specialties, Specialist is the most prominent one with no provider currently listing a Dover practice address, a coverage gap Dover patients typically fill by traveling to a larger nearby hub.

For Dover patients, this directory is most useful as a starting shortlist. 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; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Dover, NH?

There are 1,266 registered healthcare providers in Dover, NH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Dover?

The most common specialties in Dover are Clinical Social Worker, Mental Health Counselor, Occupational Therapist, Physical Therapist, Speech-Language Pathologist. Clinical Social Worker has the most providers with 95.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.