NPPES file of Aug 9, 2026

Marissa Alina Perez, LCSW

Mental Health Counselor · Long Beach, CA

Marissa Alina Perez, LCSW is a mental health counselor with a practice address in Long Beach, California, and NPI 1649348632, issued on Nov 30, 2006. Check the license (California 27579, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649348632
Name
Marissa Alina Perez
Credential
LCSW
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
27579 CA
Self-reported in NPPES; status is on the state search
Practice location
1975 Long Beach Blvd, Long Beach, CA 90806
Phone
(562) 599-6476
Enumerated
Nov 30, 2006
Record last updated
Nov 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120801000355); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →

Also registered at 1975 Long Beach Blvd

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

  1. Myha Agustin, MSW, MP, LCSWSocial Worker1366697930
  2. Perla AllenClinical Social Worker1033578810
  3. Thelma Angeles, MDPsychiatry Physician1386721587
  4. Cherise ArzagaSocial Worker1417233578
  5. Traci Bank, M. A.Community Health Worker1598191942
  6. Edward Cavanagh, M.D.Psychiatry Physician1144380015

Verify Marissa Alina Perez 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 27579    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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Bills Medicare through one group practice

  1. St. John's Community HealthLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marissa Alina Perez among 28,617 mental health counselor records in California

Marissa Alina Perez, LCSW 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 96% newer
  • In a Medicare fileYes · 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2002 · median 2015 among the 722 with a school on file
  • Record last updated2020 · 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).

301 mental health counselor records list a practice address in Long Beach

They are 301 of the 13,650 NPPES records with a practice address in Long Beach, and 28,617 mental health counselor records in California.

All 28,617 in California → Every provider in Long Beach → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Li-Ting Chao, PH.D.Long Beach, CA 908061497902811
  2. Robert DiazLong Beach, CA 908061700021318
  3. Pamela Edwards, MCWLong Beach, CA 908061407924418
  4. Tenesha Garcia, LCSWLong Beach, CA 908061982132627
  5. Robert GrayLong Beach, CA 908061619246915
  6. Sophia Kien, SUD COUNSELOR/MSWASWLong Beach, CA 908061386071371
  7. Phuong Ngo, MSW INTERNLong Beach, CA 908061003141300
  8. Carmen Ortiz, BALong Beach, CA 908061609941095

Common questions

What is Marissa Alina Perez, LCSW's NPI number?

Marissa Alina Perez, LCSW's National Provider Identifier (NPI) is 1649348632, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Alina Perez, LCSW located?

The NPPES record lists a practice address at 1975 Long Beach Blvd, Long Beach, CA, 90806. Phone: (562) 599-6476. Providers update this record themselves, so call before visiting.

How can I verify Marissa Alina Perez, LCSW's license?

NPPES lists California license number 27579, 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.

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.