Douglas P. Murphy, MD
Child & Adolescent Psychiatry Physician · San Luis Obispo, CA
Douglas P. Murphy, MD is a child & adolescent psychiatry physician with a practice address in San Luis Obispo, California, and NPI 1700953734, issued on Nov 28, 2006. Check the license (California A65282, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Douglas P. Murphy
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- A65282 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1304 Ella St Ste B, San Luis Obispo, CA 93401
- Phone
- (805) 541-6000
- Enumerated
- Nov 28, 2006
- Record last updated
- Mar 20, 2025
- Fax
- (805) 541-6001
- Medicare enrollment
- Enrolled (PECOS I20051214000961); may accept Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 1,009 in California → Look up another NPI →
Also registered at 1304 Ella St Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Altesman, MDPsychiatry Physician1730292350
- Katie Bailey, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1790359917
- Julia Davison, PA-CPhysician Assistant1235116955
- Allyson Gelman, PA-CMedical Physician Assistant1972901809
- Douglas Williamson, DNPPsychiatric/Mental Health Registered Nurse1386240844
Verify Douglas P. Murphy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A65282Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
788 Medicare Part D claims for 51 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.
Most prescribed
- Escitalopram Oxalate111 claims
- Trazodone Hcl62 claims
- Clonazepam59 claims
- Bupropion Xl44 claims
- Lamotrigine41 claims
- Aripiprazole39 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.
Bills Medicare through one group practice
- Pacific Psychiatry Inc., A Professional Medical CorporationSan Luis Obispo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas P. Murphy among 1,009 child & adolescent psychiatry physician records in California
Douglas P. Murphy, MD is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1994 · median 2005 among the 215 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in California
There are 1,009 child & adolescent psychiatry physician records in California.
All 1,009 in California → Every provider in San Luis Obispo → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Deborah Brewster, MDSan Luis Obispo, CA 934011356518088
- Daniel Olivieri, M.D.San Luis Obispo, CA 934011104023662
- Welby Nielsen, D.O.San Luis Obispo, CA 934051962611947
- Todd Elwyn, M.D.Atascadero, CA 934221700035367
- Heather Barrett, M.D.Lompoc, CA 934361487712311
- Angeline De Guzman, M.D.Santa Maria, CA 934541437224896
- Marsha Guerra, MDBakersfield, CA 933091316365828
- Frederic Rowe, M.D.Bakersfield, CA 933091871634014
Common questions
What is Douglas P. Murphy, MD's NPI number?
Douglas P. Murphy, MD's National Provider Identifier (NPI) is 1700953734, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas P. Murphy, MD located?
The NPPES record lists a practice address at 1304 Ella St Ste B, San Luis Obispo, CA, 93401. Phone: (805) 541-6000. Providers update this record themselves, so call before visiting.
How can I verify Douglas P. Murphy, MD's license?
NPPES lists California license number A65282, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Douglas P. Murphy, MD prescribe under Medicare Part D?
In 2024, Douglas P. Murphy, MD had 788 Medicare Part D claims for 51 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.