Karina Maag
Mental Health Counselor · Los Angeles, CA
Karina Maag is a mental health counselor with a practice address in Los Angeles, California, and NPI 1215316534, issued on May 19, 2015. Check the license (California 89957, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karina Maag
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 89957 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4211 Avalon Blvd, Los Angeles, CA 90011
- Phone
- (323) 233-0425
- Enumerated
- May 19, 2015
- Record last updated
- Mar 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (323) 232-2366
- Medicare enrollment
- Enrolled (PECOS I20240718000708); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →
Also registered at 4211 Avalon Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karina Maag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 89957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Los Angeles County Department OF Mental HealthLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karina Maag among 28,617 mental health counselor records in California
Karina Maag 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. Its NPI, issued in 2015, is newer than 50% of them.
- NPI issued2015 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 1% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2019 · median 2015 among the 722 with a school on file
- Record last updated2021 · 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).
1,643 mental health counselor records list a practice address in Los Angeles
They are 1,643 of the 69,537 NPPES records with a practice address in Los Angeles, and 28,617 mental health counselor records in California.
All 28,617 in California → Every provider in Los Angeles → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Rashonda BartneyLos Angeles, CA 900111124156914
- Regina BlaineLos Angeles, CA 900111316114762
- Sandy ChuLos Angeles, CA 900111538298138
- Gaby Grijalva, M.S.WLos Angeles, CA 900111396059291
- Jennifer Gross, MFTILos Angeles, CA 900111093834111
- Mingkuan HarrisonLos Angeles, CA 900111962531566
- Leonard LancasterLos Angeles, CA 900111548398332
- Diana Layne WhiteLos Angeles, CA 900111376742189
Common questions
What is Karina Maag's NPI number?
Karina Maag's National Provider Identifier (NPI) is 1215316534, issued on May 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Karina Maag located?
The NPPES record lists a practice address at 4211 Avalon Blvd, Los Angeles, CA, 90011. Phone: (323) 233-0425. Providers update this record themselves, so call before visiting.
How can I verify Karina Maag's license?
NPPES lists California license number 89957, 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. Medicare files from data.cms.gov. 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.