NPPES file of Aug 9, 2026

Patrick Lawrence O'Reilly, PHD

Psychologist · Napa, CA

Patrick Lawrence O'Reilly, PHD is a psychologist with a practice address in Napa, California, and NPI 1700054467, issued on Feb 15, 2008. Check the license (California 18019, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700054467
Name
Patrick Lawrence O'Reilly
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
18019 CA
Self-reported in NPPES; status is on the state search
Practice location
2100 Napa Vallejo Hwy., Napa, CA 94558
Phone
(707) 253-5000
Enumerated
Feb 15, 2008
Record last updated
May 24, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(707) 253-5513
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychologist records → All 7,304 in California → Look up another NPI →

Also registered at 2100 Napa Vallejo Hwy.

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kayla Allen, PSYDClinical Psychologist1972059681
  2. Grace Ang, M.D.Internal Medicine Physician1902990245
  3. Joseph Assouline, PSYDPsychologist1265796544
  4. Alexis Caplan, PSYDPsychologist1821422817
  5. Sabina Correa, PSYDPsychologist1083983803
  6. Miranda Dewitte, PSYDClinical Psychologist1487069159

Verify Patrick Lawrence O'Reilly in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 18019    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Patrick Lawrence O'Reilly among 7,304 psychologist records in California

Patrick Lawrence O'Reilly, PHD is one of 7,304 psychologist records with a practice address in California. 6% 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 2008, is newer than 36% of them.

  • NPI issued2008 · 36% of these records are older, 58% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2016 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 psychologist records list a practice address in Napa

They are 63 of the 3,583 NPPES records with a practice address in Napa, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,304 in California → Every provider in Napa → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Danielle Bryce, PSY.D.Napa, CA 945581245373372
  2. Janet Cain, PHDNapa, CA 945581548272404
  3. Tanya Chase, PSY.D.Napa, CA 945581154485506
  4. Megan Davania, PSYDNapa, CA 945581851534259
  5. Sandy Folker, PSYCH ASSISTANTNapa, CA 945581275783698
  6. Eric Gonzalez, PH.D.Napa, CA 945581083873798
  7. Omyda Hernandez, PHDNapa, CA 945581164677043
  8. Toby Lamb, PSYDNapa, CA 945581043404791

Common questions

What is Patrick Lawrence O'Reilly, PHD's NPI number?

Patrick Lawrence O'Reilly, PHD's National Provider Identifier (NPI) is 1700054467, issued on Feb 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Lawrence O'Reilly, PHD located?

The NPPES record lists a practice address at 2100 Napa Vallejo Hwy., Napa, CA, 94558. Phone: (707) 253-5000. Providers update this record themselves, so call before visiting.

How can I verify Patrick Lawrence O'Reilly, PHD's license?

NPPES lists California license number 18019, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.