NPPES file of Aug 9, 2026

Colleen April Brenner, PH.D.

Psychologist · Redlands, CA

Colleen April Brenner, PH.D. is a psychologist with a practice address in Redlands, California, and NPI 1851867147, issued on Oct 15, 2018. Check the license (California PSY29154, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1851867147
Name
Colleen April Brenner
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
PSY29154 CA
Self-reported in NPPES; status is on the state search
Practice location
1710 Barton RD, Redlands, CA 92373
Phone
(909) 558-8617
Enumerated
Oct 15, 2018
Record last updated
Oct 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250820000484); 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 psychologist records → All 7,304 in California → Look up another NPI →

Also registered at 1710 Barton RD

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

  1. Clemencia AnapolskyMarriage & Family Therapist1811193956
  2. Allison BeardMarriage & Family Therapist1174160444
  3. Catharine Cardenas, LCSWClinical Social Worker1881301240
  4. Jessica De La RosaClinical Social Worker1477969079
  5. Diana Deandrea, PHARM.D.Psychiatric Pharmacist1184897878
  6. Phillip FokasMarriage & Family Therapist1518159649

Verify Colleen April Brenner 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 PSY29154    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Total Life CA PCLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Colleen April Brenner among 7,304 psychologist records in California

Colleen April Brenner, PH.D. is one of 7,304 psychologist records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 73% of them.

  • NPI issued2018 · 73% of these records are older, 23% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2006 · median 2005 among the 1,058 with a school on file
  • Record last updated2018 · 59% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in California

There are 7,304 psychologist records in California.

All 7,304 in California → Every provider in Redlands → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Rebecca Ballinger, PSYDRedlands, CA 923731902276306
  2. Antonia Ciovica, PH.D.Redlands, CA 923731760510150
  3. Corie Houlbjerg, PSY.D.Redlands, CA 923731518209386
  4. Heather Jones, PSY.D.Redlands, CA 923731518514728
  5. Christine Mathews, PSY.DRedlands, CA 923731881192763
  6. Jessica McClintock, PH.D.Redlands, CA 923731588117071
  7. Augustine Panchoo, PSYDRedlands, CA 923731083861215
  8. Edward Pflaumer, PH.DRedlands, CA 923731801084561

Common questions

What is Colleen April Brenner, PH.D.'s NPI number?

Colleen April Brenner, PH.D.'s National Provider Identifier (NPI) is 1851867147, issued on Oct 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Colleen April Brenner, PH.D. located?

The NPPES record lists a practice address at 1710 Barton RD, Redlands, CA, 92373. Phone: (909) 558-8617. Providers update this record themselves, so call before visiting.

How can I verify Colleen April Brenner, PH.D.'s license?

NPPES lists California license number PSY29154, 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. Medicare files from data.cms.gov. 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.