Claudia Itzel Marquez
Mental Health Counselor · Whittier, CA
Claudia Itzel Marquez is a mental health counselor with a practice address in Whittier, California, and NPI 1225567993, issued on Jun 7, 2017. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Claudia Itzel Marquez
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 9829 Carmenita RD Ste H, Whittier, CA 90605
- Phone
- (562) 907-7429
- Enumerated
- Jun 7, 2017
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →
Also registered at 9829 Carmenita RD Ste H
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vennus Bahrami, MFTIMental Health Counselor1750631487
- Jordan BlackmerRehabilitation Practitioner1336453398
- Lucia Bravo Salgado, MSWClinical Social Worker1992281182
- Tim CrosbyMarriage & Family Therapist1003112368
- Anny Cruz, LMFTMarriage & Family Therapist1770004582
- Michele JonesMental Health Counselor1497260582
Verify Claudia Itzel Marquez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Claudia Itzel Marquez among 28,617 mental health counselor records in California
Claudia Itzel Marquez is one of 28,617 mental health counselor records with a practice address in California. 1% 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 2017, is newer than 59% of them.
- NPI issued2017 · 59% of these records are older, 37% newer
- In a Medicare fileNo · 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2022 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 mental health counselor records list a practice address in Whittier
They are 42 of the 2,836 NPPES records with a practice address in Whittier, and 28,617 mental health counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 28,617 in California → Every provider in Whittier → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Vennus Bahrami, MFTIWhittier, CA 906051750631487
- Silvia CaamalWhittier, CA 906051952797607
- Ruth Olan Gonzalez, ASWWhittier, CA 906051982827721
- Erickson HernandezWhittier, CA 906051285471466
- Michele JonesWhittier, CA 906051497260582
- Vanessa Madrigal, MSWNorwalk, CA 906051659757920
- Christine Mallette, AMFTWhittier, CA 906051326806837
- Nancy McDadeWhittier, CA 906051033621891
Common questions
What is Claudia Itzel Marquez's NPI number?
Claudia Itzel Marquez's National Provider Identifier (NPI) is 1225567993, issued on Jun 7, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Claudia Itzel Marquez located?
The NPPES record lists a practice address at 9829 Carmenita RD Ste H, Whittier, CA, 90605. Phone: (562) 907-7429. Providers update this record themselves, so call before visiting.
How can I verify Claudia Itzel Marquez's license?
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.