Aviva M. Katz, PHD
Psychologist · Boston, MA
Aviva M. Katz, PHD is a psychologist with a practice address in Boston, Massachusetts, and NPI 1912443763, issued on Jan 17, 2017. Check the license (Massachusetts 10526, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aviva M. Katz
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 10526 MA
Self-reported in NPPES; status is on the state search - Practice location
- Massachusetts General Hospital, Boston, MA 02114
- Phone
- (617) 724-7792
- Enumerated
- Jan 17, 2017
- Record last updated
- Mar 15, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170203000921); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,367 in Massachusetts → Look up another NPI →
Also registered at Massachusetts General Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aviva M. Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 10526Check 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): 86.3 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
- Cambridge Public Health CommissionCambridge, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aviva M. Katz among 2,367 psychologist records in Massachusetts
Aviva M. Katz, PHD is one of 2,367 psychologist records with a practice address in Massachusetts. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 70% of them.
- NPI issued2017 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2015 · median 1997 among the 487 with a school on file
- Record last updated2017 · 68% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
457 psychologist records list a practice address in Boston
They are 457 of the 41,865 NPPES records with a practice address in Boston, and 2,367 psychologist records in Massachusetts.
All 2,367 in Massachusetts → Every provider in Boston → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- John Ablon, PHDBoston, MA 021141629068929
- Kaaren Bekken, PHDBoston, MA 021141235129842
- Mark Blais, PHDBoston, MA 021141871583047
- Corinne Cather, PHDBoston, MA 021141174513725
- Robin Deutsch, PHDBoston, MA 021141841280658
- Stephen Durant, EDDBoston, MA 021141346230513
- Sherman Eisenthal, PHDBoston, MA 021141598755779
- Amy Farabaugh, PHDBoston, MA 021141427048610
Common questions
What is Aviva M. Katz, PHD's NPI number?
Aviva M. Katz, PHD's National Provider Identifier (NPI) is 1912443763, issued on Jan 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Aviva M. Katz, PHD located?
The NPPES record lists a practice address at Massachusetts General Hospital, Boston, MA, 02114. Phone: (617) 724-7792. Providers update this record themselves, so call before visiting.
How can I verify Aviva M. Katz, PHD's license?
NPPES lists Massachusetts license number 10526, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
What is Aviva M. Katz, PHD's MIPS final score?
The 2023 MIPS final score is 86.3 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.