NPPES file of Aug 9, 2026

Debra Renee Bowden-Sierra, R.N., M.F.T.

Professional Counselor · Montrose, CA

Debra Renee Bowden-Sierra, R.N., M.F.T. is a professional counselor with a practice address in Montrose, California, and NPI 1720398829, issued on Oct 7, 2010. Check the license (California MFC39555, 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
1720398829
Name
Debra Renee Bowden-Sierra
Credential
R.N., M.F.T.
Primary taxonomy
Professional Counselor 101YP2500X
License number
MFC39555 CA
Self-reported in NPPES; status is on the state search
Practice location
2550 Honolulu Ave, Montrose, CA 91020
Phone
(626) 483-5304
Enumerated
Oct 7, 2010
Record last updated
Oct 7, 2010 (not updated in 16 years: call before relying on the address or phone)
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 2550 Honolulu Ave

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

  1. Linda Bonilla, MFTMarriage & Family Therapist1023321221
  2. Christine Kreger, LMFTMarriage & Family Therapist1831639053
  3. Christina Mitchell, CHRISTINA MITCHELLMarriage & Family Therapist1750434304

Verify Debra Renee Bowden-Sierra 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 MFC39555
    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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Professional Counselor providers in California

There are 3,965 professional counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other professional counselor records in California

  1. Susette Abbas, LPCCHawthorne, CA1720679194
  2. Maha AbbasiSan Jose, CA1588437552
  3. Morgan Abcarius, LPCCSan Francisco, CA1497295976
  4. Abdo Abdullah, LCSWStockton, CA1700556560
  5. Fatima AbdulzahirMerced, CA1588305627
  6. Azad Abed-Stephen, SUDCCNorth Hills, CA1962242347
  7. Shantie AbelGardena, CA1033703616
  8. Angie AbellanaModesto, CA1386381622
  9. Cristabel Abi-Hanna, MS, CRC, APCCSan Diego, CA1215794342
  10. Adam AbramsonSacramento, CA1518695246

Common questions

What is Debra Renee Bowden-Sierra, R.N., M.F.T.'s NPI number?

Debra Renee Bowden-Sierra, R.N., M.F.T.'s National Provider Identifier (NPI) is 1720398829, issued on Oct 7, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Debra Renee Bowden-Sierra, R.N., M.F.T. located?

The NPPES record lists a practice address at 2550 Honolulu Ave, Montrose, CA, 91020. Phone: (626) 483-5304. Providers update this record themselves, so call before visiting.

How can I verify Debra Renee Bowden-Sierra, R.N., M.F.T.'s license?

NPPES lists California license number MFC39555, 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.

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.