Richard Chace, M.D.
Specialist · Portsmouth, NH
Richard Chace, M.D. is a specialist with a practice address in Portsmouth, New Hampshire, and NPI 1912900077, issued on May 23, 2005. Check the license (New Hampshire 6772, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard Chace
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 6772 NH
Self-reported in NPPES; status is on the state search - Practice location
- 155 Borthwick Ave, Portsmouth, NH 03801
- Phone
- (603) 436-1773
- Enumerated
- May 23, 2005
- Entity
- Type 1 · individual
Also registered at 155 Borthwick Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stephen Brady, M.D.Specialist1194820662
- Molly Chartier, M.D.Dermatology Physician1922245471
- Daniel Davies, DOInternal Medicine Physician1083683833
- Amira Diamond-Bier, NDNaturopath1144059486
Verify Richard Chace in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 6772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
19 specialist records list a Portsmouth practice address
They are 19 of the 1,860 NPPES records with a Portsmouth practice address, and 1,073 specialist records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 19 in Portsmouth → All 1,073 in New Hampshire → Every provider in Portsmouth →
Other specialist records in New Hampshire
- Annaliese Aarthun, BAManchester, NH1073136016
- David Abels, M.D.Manchester, NH1720035199
- Marisol Acevedo Ortiz MurilloManchester, NH1235001488
- Debra Acres, BSManchester, NH1578849121
- Alexandra Adams, BSManchester, NH1568988020
- Ann AdamsKeene, NH1205958808
- Camryn AdamsKeene, NH1649968066
- Colleen AdamsKeene, NH1477988996
- Kiernan AdamsManchester, NH1487341475
- Linda AdamsKeene, NH1750403366
Common questions
What is Richard Chace, M.D.'s NPI number?
Richard Chace, M.D.'s National Provider Identifier (NPI) is 1912900077, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard Chace, M.D. located?
The NPPES record lists a practice address at 155 Borthwick Ave, Portsmouth, NH, 03801. Phone: (603) 436-1773. Providers update this record themselves, so call before visiting.
How can I verify Richard Chace, M.D.'s license?
NPPES lists New Hampshire license number 6772, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.