Gail O. Oswald, PSYD
Clinical Psychologist · Royalston, MA
Gail O. Oswald, PSYD is a clinical psychologist with a practice address in Royalston, Massachusetts, and NPI 1629152558, issued on Oct 25, 2006. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gail O. Oswald
- Credential
- PSYD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 015903-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 122 Athol RD, Royalston, MA 01368
- Phone
- (315) 406-4233
- Enumerated
- Oct 25, 2006
- Record last updated
- May 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →
Verify Gail O. Oswald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gail O. Oswald among 3,185 clinical psychologist records in Massachusetts
Gail O. Oswald, PSYD is one of 3,185 clinical psychologist records with a practice address in Massachusetts. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 70% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2018 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in Massachusetts
There are 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,185 in Massachusetts → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- William Ryan, PHDShelburne, MA 013701902942618
- Emily Love, PSY.D.South Deerfield, MA 013731912291618
- James Grubman, PH.D.Turners Falls, MA 013761013901651
- Cynthia Burch, PSY.D.Conway, MA 013411598898439
- Elaine Campbell, PSY.D.Conway, MA 013411457661951
- Julie McCarthy, EDDLeyden, MA 013371831373182
- Rory KeoghAshfield, MA 013301871082628
- Jill Rierdan, PH.D.Ashfield, MA 013301952511446
Common questions
What is Gail O. Oswald, PSYD's NPI number?
Gail O. Oswald, PSYD's National Provider Identifier (NPI) is 1629152558, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gail O. Oswald, PSYD located?
The NPPES record lists a practice address at 122 Athol RD, Royalston, MA, 01368. Phone: (315) 406-4233. Providers update this record themselves, so call before visiting.
How can I verify Gail O. Oswald, PSYD's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
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.