NPPES file of Aug 9, 2026

Mamie Denise Welch, CATC

Addiction (Substance Use Disorder) Counselor · Bakersfield, CA

Mamie Denise Welch, CATC is an addiction (substance use disorder) counselor with a practice address in Bakersfield, California, and NPI 1134361348, issued on Apr 2, 2009. Check the license (California W1002122326, 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
1134361348
Name
Mamie Denise Welch
Credential
CATC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
W1002122326 CA
Self-reported in NPPES; status is on the state search
Practice location
2901 S H St, Bakersfield, CA 93304
Phone
(661) 398-4303
Enumerated
Apr 2, 2009
Record last updated
May 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(661) 398-4306
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 2901 S H St

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

  1. Oscar AcostaAddiction (Substance Use Disorder) Counselor1801921887
  2. Eugene Alonzo, COUNSELOR TECHAddiction (Substance Use Disorder) Counselor1386779387
  3. Samuel AlonzoAddiction (Substance Use Disorder) Counselor1063886836
  4. Jannine Berry, SUDRCAddiction (Substance Use Disorder) Counselor1609486927
  5. Humphrey Brown, CCAPP, CADTPAddiction (Substance Use Disorder) Counselor1538771654
  6. Lucia CervantesCase Manager/Care Coordinator1275743551

Verify Mamie Denise Welch 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 W1002122326    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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553 addiction (substance use disorder) counselor records list a practice address in Bakersfield

They are 553 of the 11,539 NPPES records with a practice address in Bakersfield, and 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 553 in Bakersfield → All 27,741 in California → Every provider in Bakersfield →

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 Mamie Denise Welch, CATC's NPI number?

Mamie Denise Welch, CATC's National Provider Identifier (NPI) is 1134361348, issued on Apr 2, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Mamie Denise Welch, CATC located?

The NPPES record lists a practice address at 2901 S H St, Bakersfield, CA, 93304. Phone: (661) 398-4303. Providers update this record themselves, so call before visiting.

How can I verify Mamie Denise Welch, CATC's license?

NPPES lists California license number W1002122326, 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.