Roger William Coger, PH.D.
Clinical Psychologist · Simi Valley, CA
Roger William Coger, PH.D. is a clinical psychologist with a practice address in Simi Valley, California, and NPI 1780741967, issued on Jan 3, 2007. Check the license (California PSY7966, 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.
- Name
- Roger William Coger
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY7966 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2345 Erringer RD, Simi Valley, CA 93065
- Phone
- (805) 526-4444
- Enumerated
- Jan 3, 2007
- Record last updated
- Jun 9, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (805) 526-4446
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 2345 Erringer RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Blough, PTPhysical Therapist1316946759
- Boris Grigorovich, DDSDentist1679701106
- Susan Tuttle, PH.D., MFTMental Health Counselor1053482786
Verify Roger William Coger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY7966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Roger William Coger among 12,647 clinical psychologist records in California
Roger William Coger, PH.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 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 57% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2009 · 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).
Clinical Psychologist providers in California
There are 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 Simi Valley → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- John Danial, PH.D.Simi Valley, CA 930651770066326
- Soha Gonzalez, PSYDSimi Valley, CA 930651275799298
- Jodi LarmanSimi Valley, CA 930651972532802
- George Morrera, PHDSimi Valley, CA 930651003922089
- Masoumeh NourshahiSimi Valley, CA 930651205357456
- Donna Novak, PSY.D.Simi Valley, CA 930651902033871
- Debra Decker, PHDSimi Valley, CA 930631841342664
- Monica Geller, PSYDSimi Valley, CA 930631598103780
Common questions
What is Roger William Coger, PH.D.'s NPI number?
Roger William Coger, PH.D.'s National Provider Identifier (NPI) is 1780741967, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Roger William Coger, PH.D. located?
The NPPES record lists a practice address at 2345 Erringer RD, Simi Valley, CA, 93065. Phone: (805) 526-4444. Providers update this record themselves, so call before visiting.
How can I verify Roger William Coger, PH.D.'s license?
NPPES lists California license number PSY7966, 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.
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.