Brian D. Patterson, M.D.
Pediatrics Physician · Atascadero, CA
Brian D. Patterson, M.D. is a pediatrics physician with a practice address in Atascadero, California, and NPI 1700880135, issued on Jun 13, 2005. Check the license (California G35558, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brian D. Patterson
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- G35558 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7700 Morro RD, Atascadero, CA 93422
- Phone
- (805) 466-6622
- Enumerated
- Jun 13, 2005
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (805) 461-0361
- Medicaid ID
- 00G355580 CA
- Entity
- Type 1 · individual
Also registered at 7700 Morro RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlin Anderson, DNP, CPNPPediatric Nurse Practitioner1346645595
- Ellen Castellanos, RN, CPNPRegistered Nurse1659303345
- Rachel Haynes, CPNP, DNPPediatric Nurse Practitioner1710280409
- Laura Hutchison, MDPediatrics Physician1477592087
- Rosa Rosen, M.D.Pediatrics Physician1851527089
- James Tedford, M.D.Pediatrics Physician1548265515
Verify Brian D. Patterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G35558Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatrics Physician providers in California
There are 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatrics physician records in California
- Subha Aahlad, M.D.Foster City, CA1780610253
- Rebecca Aaronson, MDPanorama City, CA1487746814
- Gregorio Abad-Santos, M.D.Long Beach, CA1255451894
- Michelle Abajian, MDLa Canada, CA1619176757
- Joseph Abapo, MDRiverside, CA1841348786
- Zvart Abaryan, MDLos Angeles, CA1154940849
- Lauren Abbas, MDLos Angeles, CA1982163796
- Attia Abbasi, M.D.Auburn, CA1922027127
- Denise AbbasiParadise, CA1770062341
- Alexandra Abbott, MDPalo Alto, CA1760018675
Common questions
What is Brian D. Patterson, M.D.'s NPI number?
Brian D. Patterson, M.D.'s National Provider Identifier (NPI) is 1700880135, issued on Jun 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Brian D. Patterson, M.D. located?
The NPPES record lists a practice address at 7700 Morro RD, Atascadero, CA, 93422. Phone: (805) 466-6622. Providers update this record themselves, so call before visiting.
How can I verify Brian D. Patterson, M.D.'s license?
NPPES lists California license number G35558, 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.
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.