Claude E. Arnett, M.D.
Prescribing (Medical) Psychologist · Santa Ana, CA
Claude E. Arnett, M.D. is a prescribing (medical) psychologist with a practice address in Santa Ana, California, and NPI 1528245917, issued on Jan 28, 2008. Check the license (California A049922, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Claude E. Arnett
- Credential
- M.D.
- Primary taxonomy
- Prescribing (Medical) Psychologist 103TP0016X
- License number
- A049922 CA
Self-reported in NPPES; status is on the state search - Practice location
- 403 N Susan St, Santa Ana, CA 92703
- Phone
- (714) 210-9411
- Enumerated
- Jan 28, 2008
- Record last updated
- Jan 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (714) 937-1167
- Entity
- Type 1 · individual
8 nearest prescribing (medical) psychologist records → All 26 in California → Look up another NPI →
Also registered at 403 N Susan St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy LopezMarriage & Family Therapist1447184064
Verify Claude E. Arnett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A049922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average prescribing (medical) psychologist in 2024
167 Medicare Part D claims for 15 beneficiaries, against an average of 905 among the 106 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine Hcl36 claims
- Clonazepam22 claims
- Buprenorphine-Naloxone16 claims
- Lorazepam16 claims
- Gabapentin14 claims
- Buspirone Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Claude E. Arnett among 26 prescribing (medical) psychologist records in California
Claude E. Arnett, M.D. is one of 26 prescribing (medical) psychologist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 65% of them.
- NPI issued2008 · 65% of these records are older, 23% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2008 · 85% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TP0016X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prescribing (Medical) Psychologist providers in California
There are 26 prescribing (medical) psychologist records in California.
All 26 in California → Every provider in Santa Ana → Prescribing (Medical) Psychologist nationwide →
The 8 prescribing (medical) psychologist records with the nearest ZIP codes
- Karen Jones, MDFountain Valley, CA 927081992914782
- Gay Hartell, PH.D.Newport Beach, CA 926631811103377
- Barry Aaronson, PSYCHOLOGISTIrvine, CA 926121851501787
- William Soltz, PH.D.San Bernardino, CA 924041447461694
- Debra Beckel, PSY.DVentura, CA 930031093931701
- Judith Dietch, PH.DTempleton, CA 934651982828463
- Timothy Pagano, PHD, ABPP, MSCPEdwards Afb, CA 935231881138410
- Stanley GoodmanEncino, CA 913161447496930
Common questions
What is Claude E. Arnett, M.D.'s NPI number?
Claude E. Arnett, M.D.'s National Provider Identifier (NPI) is 1528245917, issued on Jan 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Claude E. Arnett, M.D. located?
The NPPES record lists a practice address at 403 N Susan St, Santa Ana, CA, 92703. Phone: (714) 210-9411. Providers update this record themselves, so call before visiting.
How can I verify Claude E. Arnett, M.D.'s license?
NPPES lists California license number A049922, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Claude E. Arnett, M.D. prescribe under Medicare Part D?
In 2024, Claude E. Arnett, M.D. had 167 Medicare Part D claims for 15 beneficiaries; the average among prescribing (medical) psychologist prescribers was 905. Part D covers Medicare prescriptions 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.