NPPES file of Aug 9, 2026

James A. Sparrell, PH.D.

Clinical Psychologist · Portsmouth, NH

James A. Sparrell, PH.D. is a clinical psychologist with a practice address in Portsmouth, New Hampshire, and NPI 1629092796, issued on Jul 26, 2006. Check the license (New Hampshire 577, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1629092796
Name
James A. Sparrell
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
577 NH
Self-reported in NPPES; status is on the state search
Practice location
278 Lafayette RD, Portsmouth, NH 03801
Phone
(603) 436-0629
Enumerated
Jul 26, 2006
Record last updated
Mar 16, 2026
Fax
(626) 770-5433
Medicaid ID
30004184 NH
Medicare enrollment
Enrolled (PECOS I20051107000697); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 292 in New Hampshire → Look up another NPI →

Also registered at 278 Lafayette RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephen Ananian, D.M.D.General Practice Dentistry1407884224
  2. Laura Connor, ED DPsychologist1467479360
  3. Delfin Faustino, D.D.S.General Practice Dentistry1093751463
  4. Juanita Fonseca, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1548381288
  5. William Griffith, PH.D.Clinical Psychologist1780734814
  6. Edith McCaddin, MSW, LICSW, LCSWClinical Social Worker1871981175

Verify James A. Sparrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 577    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Hampshire license search

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James A. Sparrell among 292 clinical psychologist records in New Hampshire

James A. Sparrell, PH.D. is one of 292 clinical psychologist records with a practice address in New Hampshire. 22% 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 1% of them.

  • NPI issued2006 · 1% of these records are older, 63% newer
  • In a Medicare fileNo · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1988 · median 2002 among the 110 with a school on file
  • Record last updated2026 · 64% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in New Hampshire

There are 292 clinical psychologist records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 292 in New Hampshire → Every provider in Portsmouth → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Brooke Baron, PSYDPortsmouth, NH 038011205900867
  2. Jenessa Deleault, PSY.D.Portsmouth, NH 038011497180434
  3. Jessica Duffy, PSYDPortsmouth, NH 038011881083830
  4. Catherine Forbes, PH.D.Portsmouth, NH 038011255473146
  5. Joel Glenn Wixson, PSYD CASPortsmouth, NH 038011174696413
  6. Jennifer Gray, PSY.D.Portsmouth, NH 038011235400953
  7. William Griffith, PH.D.Portsmouth, NH 038011780734814
  8. Christopher Griffith, PSY.DPortsmouth, NH 038011043493380

Common questions

What is James A. Sparrell, PH.D.'s NPI number?

James A. Sparrell, PH.D.'s National Provider Identifier (NPI) is 1629092796, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James A. Sparrell, PH.D. located?

The NPPES record lists a practice address at 278 Lafayette RD, Portsmouth, NH, 03801. Phone: (603) 436-0629. Providers update this record themselves, so call before visiting.

How can I verify James A. Sparrell, PH.D.'s license?

NPPES lists New Hampshire license number 577, 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.