NPPES file of Aug 9, 2026

Natalie Zuleima Azurdia Castro, LCSW

Clinical Social Worker · Pasadena, CA

Natalie Zuleima Azurdia Castro, LCSW is a clinical social worker with a practice address in Pasadena, California, and NPI 1659989184, issued on Jul 21, 2020. Check the license (California 119880, 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
1659989184
Name
Natalie Zuleima Azurdia Castro
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
119880 CA
97435 CA
Self-reported in NPPES; status is on the state search
Practice location
3280 E Foothill Blvd, Pasadena, CA 91107
Phone
(323) 254-2274
Enumerated
Jul 21, 2020
Record last updated
Feb 10, 2025
Medicare enrollment
Enrolled (PECOS I20240517001808); 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 clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 3280 E Foothill Blvd

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

  1. Janet AisoPharmacist1457899171
  2. Cleo ArakelianMarriage & Family Therapist1235932179
  3. Sarah BarnesOrthopedic Physical Therapist1336697044
  4. Kevin Bromage, M.D.Family Medicine Physician1407111206
  5. Linda Callahan, LMFTMarriage & Family Therapist1457679136
  6. Earl Canson, M.D, MPHFamily Medicine Physician1609173996

Verify Natalie Zuleima Azurdia Castro 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 119880    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. Southern California Permanente Medical GroupLos Angeles, CA

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

Natalie Zuleima Azurdia Castro among 36,261 clinical social worker records in California

Natalie Zuleima Azurdia Castro, 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 2020, is newer than 72% of them.

  • NPI issued2020 · 72% of these records are older, 23% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2020 · median 2012 among the 4,008 with a school on file
  • Record last updated2025 · 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).

532 clinical social worker records list a practice address in Pasadena

They are 532 of the 10,525 NPPES records with a practice address in Pasadena, and 36,261 clinical social worker records in California.

All 36,261 in California → Every provider in Pasadena → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Laurita Avalos, LCSWPasadena, CA 911071932292711
  2. Melissa Burroughs, MSWPasadena, CA 911071215070016
  3. Kelley Butler, LCSWPasadena, CA 911071245360999
  4. Lauren Diramerian, LCSWPasadena, CA 911071083743868
  5. Dianne Golden, LCSWPasadena, CA 911071457387516
  6. Janine Gordon, LCSWPasadena, CA 911071699814392
  7. Cindy Kim, LCSWPasadena, CA 911071487782116
  8. Jessica KuoPasadena, CA 911071619016466

Common questions

What is Natalie Zuleima Azurdia Castro, LCSW's NPI number?

Natalie Zuleima Azurdia Castro, LCSW's National Provider Identifier (NPI) is 1659989184, issued on Jul 21, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Zuleima Azurdia Castro, LCSW located?

The NPPES record lists a practice address at 3280 E Foothill Blvd, Pasadena, CA, 91107. Phone: (323) 254-2274. Providers update this record themselves, so call before visiting.

How can I verify Natalie Zuleima Azurdia Castro, LCSW's license?

NPPES lists California license number 119880, 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.