Laura M. Diaz, PSY.D.
Clinical Psychologist · Quincy, MA
Laura M. Diaz, PSY.D. is a clinical psychologist with a practice address in Quincy, Massachusetts, and NPI 1326312984, issued on Feb 29, 2012. Check the license (Massachusetts 9968, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Laura M. Diaz
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 9968 MA
Self-reported in NPPES; status is on the state search - Practice location
- 859 Willard St, Quincy, MA 02169
- Phone
- (617) 847-1950
- Enumerated
- Feb 29, 2012
- Record last updated
- Sep 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (617) 774-1490
- Medicare enrollment
- Enrolled (PECOS I20141009002595); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →
Also registered at 859 Willard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amelia Ambrose, ED.DMental Health Counselor1578732525
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Verify Laura M. Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 9968Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Mclean Hospital CorporationBelmont, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Laura M. Diaz among 3,185 clinical psychologist records in Massachusetts
Laura M. Diaz, PSY.D. 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. Its NPI, issued in 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated2013 · median 2000 among the 777 with a school on file
- Record last updated2014 · 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).
38 clinical psychologist records list a practice address in Quincy
They are 38 of the 2,716 NPPES records with a practice address in Quincy, and 3,185 clinical psychologist records in Massachusetts.
All 3,185 in Massachusetts → Every provider in Quincy → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Donald Angell, PH.D.Quincy, MA 021691093868077
- Meghan Cuff, PSY.D.Quincy, MA 021691629152426
- Janice Davidowicz, PH.D.Quincy, MA 021691558469411
- John Leahy, EDDQuincy, MA 021691386734572
- Melissa McHugh-Modany, PSY.D.Quincy, MA 021691487763033
- Patricia Packard, PH.D.Quincy, MA 021691396872784
- Pauline Pagliocca, PH.D.Quincy, MA 021691487626123
- Philip Quinn, DOCTOR OF SCIENCEQuincy, MA 021691881763084
Common questions
What is Laura M. Diaz, PSY.D.'s NPI number?
Laura M. Diaz, PSY.D.'s National Provider Identifier (NPI) is 1326312984, issued on Feb 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Laura M. Diaz, PSY.D. located?
The NPPES record lists a practice address at 859 Willard St, Quincy, MA, 02169. Phone: (617) 847-1950. Providers update this record themselves, so call before visiting.
How can I verify Laura M. Diaz, PSY.D.'s license?
NPPES lists Massachusetts license number 9968, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
What is Laura M. Diaz, PSY.D.'s MIPS final score?
The 2023 MIPS final score is 75.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
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.