NPPES file of Aug 9, 2026

Melanie C. Nelson, LCSW

Clinical Social Worker · Garden Grove, CA

Melanie C. Nelson, LCSW is a clinical social worker with a practice address in Garden Grove, California, and NPI 1740996693, issued on Jan 24, 2023. Check the license (California LCSW107320, 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
1740996693
Name
Melanie C. Nelson
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
LCSW107320 CA
110029 TX
Self-reported in NPPES; status is on the state search
Practice location
12966 Euclid St Ste 110, Garden Grove, CA 92840
Phone
(720) 204-5760
Enumerated
Jan 24, 2023
Record last updated
Mar 30, 2023
Medicare enrollment
Enrolled (PECOS I20230414001188); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 12966 Euclid St Ste 110

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

  1. Juliana Labrador, MSN-FNPNurse Practitioner1629759659

Verify Melanie C. Nelson 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 LCSW107320
    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 3 group practices

  1. Blue Moon Senior Counseling OF California LLCPalm Springs, CA
  2. Bmsc MI LLCGrand Rapids, MI
  3. Bmsc TX LLCCedar Park, TX

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

Melanie C. Nelson among 36,261 clinical social worker records in California

Melanie C. Nelson, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 86% of them.

  • NPI issued2023 · 86% of these records are older, 10% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2014 · median 2012 among the 4,008 with a school on file
  • Record last updated2023 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

89 clinical social worker records list a practice address in Garden Grove

They are 89 of the 4,572 NPPES records with a practice address in Garden Grove, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Griselda Alvarado, MSW, LCSWGarden Grove, CA 928401568861722
  2. Lisa Baker, LCSWGarden Grove, CA 928401518074996
  3. Elvia Diaz, L.C.S.W.Garden Grove, CA 928401871852913
  4. Nicole Gleeson, LCSWGarden Grove, CA 928401093059693
  5. Marvin Holford, LCSWGarden Grove, CA 928401669885380
  6. Bich-Diem Ngo, LCSWGarden Grove, CA 928401043392939
  7. Jena Nguyen, LCSWGarden Grove, CA 928401134402175
  8. Hieu Pham, LCSWGarden Grove, CA 928401003142472

Common questions

What is Melanie C. Nelson, LCSW's NPI number?

Melanie C. Nelson, LCSW's National Provider Identifier (NPI) is 1740996693, issued on Jan 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Melanie C. Nelson, LCSW located?

The NPPES record lists a practice address at 12966 Euclid St Ste 110, Garden Grove, CA, 92840. Phone: (720) 204-5760. Providers update this record themselves, so call before visiting.

How can I verify Melanie C. Nelson, LCSW's license?

NPPES lists California license number LCSW107320, 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.