Michelle Koren Boswell, PH.D., HSPP
Clinical Psychologist · San Diego, CA
Michelle Koren Boswell, PH.D., HSPP is a clinical psychologist with a practice address in San Diego, California, and NPI 1649404948, issued on May 14, 2009. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle Koren Boswell
- Credential
- PH.D., HSPP
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 20042452A IN
Self-reported in NPPES; status is on the state search - Practice location
- 4715 Viewridge Ave Ste 230, San Diego, CA 92123
- Phone
- (800) 257-8715
- Enumerated
- May 14, 2009
- Record last updated
- Nov 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 201003430 IN
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 4715 Viewridge Ave Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michelle Koren Boswell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California 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
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Michelle Koren Boswell among 12,647 clinical psychologist records in California
Michelle Koren Boswell, PH.D., HSPP is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 46% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2015 · 63% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
983 clinical psychologist records list a practice address in San Diego
They are 983 of the 52,937 NPPES records with a practice address in San Diego, and 12,647 clinical psychologist records in California.
All 12,647 in California → Every provider in San Diego → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Sharon Boivin, PHDSan Diego, CA 921231083647689
- Frances P. Brown, EDDSan Diego, CA 921231144257973
- Ann Carson, PH.D.San Diego, CA 921231942251319
- Wanda Corso, PHDSan Diego, CA 921231649209529
- James Earnest, PHDSan Diego, CA 921231366471237
- Jeffrey Fross, PHD, HSPPSan Diego, CA 921231275579948
- Tyler Gabriel, PH.D.San Diego, CA 921231427070978
- Andrew Ganzekaufer, PH.D.San Diego, CA 921231629094800
Common questions
What is Michelle Koren Boswell, PH.D., HSPP's NPI number?
Michelle Koren Boswell, PH.D., HSPP's National Provider Identifier (NPI) is 1649404948, issued on May 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Koren Boswell, PH.D., HSPP located?
The NPPES record lists a practice address at 4715 Viewridge Ave Ste 230, San Diego, CA, 92123. Phone: (800) 257-8715. Providers update this record themselves, so call before visiting.
How can I verify Michelle Koren Boswell, PH.D., HSPP's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Michelle Koren Boswell, PH.D., HSPP's MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.