NPPES file of Aug 9, 2026

Catherine Grisham, CADC-CAS

Addiction (Substance Use Disorder) Counselor · Bishop, CA

Catherine Grisham, CADC-CAS is an addiction (substance use disorder) counselor with a practice address in Bishop, California, and NPI 1245733963, issued on Mar 9, 2018. Check the license (California C25291214, 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
1245733963
Name
Catherine Grisham
Credential
CADC-CAS
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
C25291214 CA
Self-reported in NPPES; status is on the state search
Practice location
162J Grove St, Bishop, CA 93514
Phone
(760) 873-6533
Enumerated
Mar 9, 2018
Record last updated
Mar 9, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(760) 873-3277
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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Also registered at 162J Grove St

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

  1. Matthew Blankers, ACSWSocial Worker1487217816
  2. Paula FriedrichsenAddiction (Substance Use Disorder) Counselor1043802200
  3. Bonnie JayCounselor1508079286
  4. Mark KalinMarriage & Family Therapist1023396462
  5. Stacey LeachCounselor1609341551
  6. Karen Rathburn, PHDClinical Child & Adolescent Psychologist1205920303

Verify Catherine Grisham 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 C25291214    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Addiction (Substance Use Disorder) Counselor providers in California

There are 27,741 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 27,741 in California → Every provider in Bishop →

Other addiction (substance use disorder) counselor records in California

  1. Sean A Jerome, CADCIICosta Mesa, CA1831884550
  2. Carrie AamodtVisalia, CA1932661311
  3. Emory Aaron, CCAPP C4321214Los Angeles, CA1073980801
  4. Lisa Aaron, CASACCulver City, CA1356090849
  5. Michael Abacherli, JD, RADTSan Jacinto, CA1235826983
  6. Victor AbadEl Cajon, CA1205562238
  7. Sean AbairTaft, CA1174084347
  8. Maira AbalosDelano, CA1508452038
  9. Jazmine AbanicoVentura, CA1851964613
  10. Israel Abarca, CAADESan Francisco, CA1114126950

Common questions

What is Catherine Grisham, CADC-CAS's NPI number?

Catherine Grisham, CADC-CAS's National Provider Identifier (NPI) is 1245733963, issued on Mar 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Grisham, CADC-CAS located?

The NPPES record lists a practice address at 162J Grove St, Bishop, CA, 93514. Phone: (760) 873-6533. Providers update this record themselves, so call before visiting.

How can I verify Catherine Grisham, CADC-CAS's license?

NPPES lists California license number C25291214, 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.