NPPES file of Aug 9, 2026

Stefanie M. Tweedly, PSY.D.

Clinical Psychologist · Newport Beach, CA

Stefanie M. Tweedly, PSY.D. is a clinical psychologist with a practice address in Newport Beach, California, and NPI 1033348230, issued on Jul 8, 2009. Check the license (California PSY27679, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033348230
Name
Stefanie M. Tweedly
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY27679 CA
Self-reported in NPPES; status is on the state search
Practice location
1151 Dove St Ste 130, Newport Beach, CA 92660
Phone
(949) 706-4889
Enumerated
Jul 8, 2009
Record last updated
May 4, 2023
Fax
(949) 258-7799
Medicare enrollment
Enrolled (PECOS I20160420001577); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 1151 Dove St Ste 130

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Olutimmi Agbelemose, PSY.D.Counselor1124816343

Verify Stefanie M. Tweedly in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PSY27679    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Stefanie M. Tweedly among 12,647 clinical psychologist records in California

Stefanie M. Tweedly, PSY.D. 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 not. Its NPI, issued in 2009, is newer than 49% of them.

  • NPI issued2009 · 49% of these records are older, 46% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2010 · median 2006 among the 2,424 with a school on file
  • Record last updated2023 · 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).

123 clinical psychologist records list a practice address in Newport Beach

They are 123 of the 4,414 NPPES records with a practice address in Newport Beach, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12,647 in California → Every provider in Newport Beach → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Vance Becker, PH.D.Newport Beach, CA 926601013912443
  2. Alexandra Chiara, PH.D.Newport Beach, CA 926601528166808
  3. Steven Davidson, PHDNewport Beach, CA 926601487767992
  4. Jennifer Fee, PSY.D.Newport Beach, CA 926601932101326
  5. Michael Fenton, PHDNewport Beach, CA 926601881654846
  6. Steven Harris, PH.D.Newport Beach, CA 926601487673927
  7. Marsha Hewlett, PH.D.Newport Beach, CA 926601316057797
  8. Christopher Ingalls, PHDNewport Beach, CA 926601497862619

Common questions

What is Stefanie M. Tweedly, PSY.D.'s NPI number?

Stefanie M. Tweedly, PSY.D.'s National Provider Identifier (NPI) is 1033348230, issued on Jul 8, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Stefanie M. Tweedly, PSY.D. located?

The NPPES record lists a practice address at 1151 Dove St Ste 130, Newport Beach, CA, 92660. Phone: (949) 706-4889. Providers update this record themselves, so call before visiting.

How can I verify Stefanie M. Tweedly, PSY.D.'s license?

NPPES lists California license number PSY27679, as entered by the provider. Search the California 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.