Portia Bayer, MS
Marriage & Family Therapist · Portsmouth, NH
Portia Bayer, MS is a marriage & family therapist with a practice address in Portsmouth, New Hampshire, and NPI 1326529231, issued on Aug 28, 2018. Check the license (New Hampshire 247, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Portia Bayer
- Credential
- MS
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 247 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1145 Sagamore Ave, Portsmouth, NH 03801
- Phone
- (603) 431-6703
- Enumerated
- Aug 28, 2018
- Entity
- Type 1 · individual
Also registered at 1145 Sagamore Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jill AbbottCase Manager/Care Coordinator1043473291
- Sara AmacioCase Manager/Care Coordinator1679997050
- Kayla AndersonCounselor1598425241
- Kayla ArsenaultClinical Social Worker1881172583
- Stephanie ArsenaultPersonal Care Attendant1528541380
- Emma BainCounselor1053296418
Verify Portia Bayer 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 247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Seacoast Mental Health Center IncPortsmouth, NH
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Marriage & Family Therapist providers in New Hampshire
There are 168 marriage & family therapist records in New Hampshire.
Other marriage & family therapist records in New Hampshire
- Anne Aasgaard, MAPeterborough, NH1912083387
- Frank AbbottNashua, NH1477965986
- Ozgur Akbas, MSRochester, NH1699082016
- Candice Alizio, MA, LMFTManchester, NH1992095046
- Jacqueline Allman, MSCanterbury, NH1891420360
- Bethany Barbaro, LMFTExeter, NH1871347674
- April BarkerManchester, NH1598597577
- Sarah Bauer, LMFTMoultonborough, NH1922562495
- Christine Beaudoin, LMFTBedford, NH1174926414
- Sandra Beaudry, M.S., LMFTPortsmouth, NH1114084985
Common questions
What is Portia Bayer, MS's NPI number?
Portia Bayer, MS's National Provider Identifier (NPI) is 1326529231, issued on Aug 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Portia Bayer, MS located?
The NPPES record lists a practice address at 1145 Sagamore Ave, Portsmouth, NH, 03801. Phone: (603) 431-6703. Providers update this record themselves, so call before visiting.
How can I verify Portia Bayer, MS's license?
NPPES lists New Hampshire license number 247, 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. Medicare files from data.cms.gov. 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.