Diana Westerberg, PHD
Clinical Psychologist · Lynn, MA
Diana Westerberg, PHD is a clinical psychologist with a practice address in Lynn, Massachusetts, and NPI 1548606411, issued on May 17, 2013. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana Westerberg
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 4608 NC
Self-reported in NPPES; status is on the state search - Practice location
- 269 Union St, Lynn, MA 01901
- Phone
- (781) 715-6225
- Enumerated
- May 17, 2013
- Record last updated
- Jul 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240220003552); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →
Also registered at 269 Union St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gabriela Aguiar OrtegaMental Health Counselor1255952982
- Kathleen AhearnRegistered Nurse1801044466
Verify Diana Westerberg 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
Bills Medicare through one group practice
- Lynn Community Health, Inc.Lynn, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Westerberg among 3,185 clinical psychologist records in Massachusetts
Diana Westerberg, PHD 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 2013, is newer than 67% of them.
- NPI issued2013 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated2015 · median 2000 among the 777 with a school on file
- Record last updated2020 · 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.
All 3,185 in Massachusetts → Every provider in Lynn → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Caroline Avitabile, PSY.D.Lynn, MA 019011083099097
- Melanie Blount, PSY.DLynn, MA 019011013103589
- John Burke, PH. D.Lynn, MA 019011326061441
- Lisa Cohen, PSYDLynn, MA 019011548479348
- James ConwayLynn, MA 019011669617577
- Maryam Khodadoust, PSYDLynn, MA 019011407250319
- Susan Lafarge, PSY.D.Lynn, MA 019011578738092
- Ellen McCauley, MALynn, MA 019011962051748
Common questions
What is Diana Westerberg, PHD's NPI number?
Diana Westerberg, PHD's National Provider Identifier (NPI) is 1548606411, issued on May 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Diana Westerberg, PHD located?
The NPPES record lists a practice address at 269 Union St, Lynn, MA, 01901. Phone: (781) 715-6225. Providers update this record themselves, so call before visiting.
How can I verify Diana Westerberg, PHD'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. 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.