Ellen Holtzman, PSY.D.
Psychologist · Nashua, NH
Ellen Holtzman, PSY.D. is a psychologist with a practice address in Nashua, New Hampshire, and NPI 1821217175, issued on Apr 25, 2007. Check the license (New Hampshire 579, 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
- Ellen Holtzman
- Credential
- PSY.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 579 NH
Self-reported in NPPES; status is on the state search - Practice location
- 16 Broad St, Nashua, NH 03064
- Phone
- (603) 889-8781
- Enumerated
- Apr 25, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 80002457 NH
- Medicare enrollment
- Enrolled (PECOS I20100607000562); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 251 in New Hampshire → Look up another NPI →
Also registered at 16 Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Glosser, LICSWMental Health Counselor1003969015
- Gail Johns-Rees, ARNPAdult Psychiatric/Mental Health Clinical Nurse Specialist1770606006
Verify Ellen Holtzman 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 579Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ellen Holtzman among 251 psychologist records in New Hampshire
Ellen Holtzman, PSY.D. is one of 251 psychologist records with a practice address in New Hampshire. 16% 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 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 48% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated1988 · median 2000 among the 70 with a school on file
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 psychologist records list a practice address in Nashua
They are 33 of the 3,140 NPPES records with a practice address in Nashua, and 251 psychologist records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 251 in New Hampshire → Every provider in Nashua → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Tanzy Boyle-Westbrook, M.S.Nashua, NH 030641144836917
- Leah Cochrane, PSY.D.Nashua, NH 030641770722324
- Beth Connolly, PSYDNashua, NH 030641972641306
- Martha Dunn, PSY.D.Nashua, NH 030641730334343
- Jamie Fitzpatrick, PSYDNashua, NH 030641083111330
- Cynthia HessNashua, NH 030641487124053
- Carol Kilgour, PHDNashua, NH 030641114472214
- Nicole Murray, M.ED.Nashua, NH 030641083472781
Common questions
What is Ellen Holtzman, PSY.D.'s NPI number?
Ellen Holtzman, PSY.D.'s National Provider Identifier (NPI) is 1821217175, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Holtzman, PSY.D. located?
The NPPES record lists a practice address at 16 Broad St, Nashua, NH, 03064. Phone: (603) 889-8781. Providers update this record themselves, so call before visiting.
How can I verify Ellen Holtzman, PSY.D.'s license?
NPPES lists New Hampshire license number 579, 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.
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.