Patrick Clarke, M.D.
Internal Medicine Physician · Tustin, CA
Patrick Clarke, M.D. is an internal medicine physician with a practice address in Tustin, California, and NPI 1194015891, issued on Apr 14, 2011. Check the license (California A114369, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Patrick Clarke
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A114369 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3002 Dow Ave, Tustin, CA 92780
- Phone
- (888) 277-0080
- Enumerated
- Apr 14, 2011
- Entity
- Type 1 · individual
Also registered at 3002 Dow Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Evelyn Divinagracia, M.S. CCC-SLPSpeech-Language Pathologist1104358175
Verify Patrick Clarke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A114369Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
38 internal medicine physician records list a Tustin practice address
They are 38 of the 2,221 NPPES records with a Tustin practice address, and 20,403 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 38 in Tustin → All 20,403 in California → Every provider in Tustin →
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- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Patrick Clarke, M.D.'s NPI number?
Patrick Clarke, M.D.'s National Provider Identifier (NPI) is 1194015891, issued on Apr 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Clarke, M.D. located?
The NPPES record lists a practice address at 3002 Dow Ave, Tustin, CA, 92780. Phone: (888) 277-0080. Providers update this record themselves, so call before visiting.
How can I verify Patrick Clarke, M.D.'s license?
NPPES lists California license number A114369, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.