NPPES file of Aug 9, 2026

Natalie Thill, LCSW

Clinical Social Worker · Carlsbad, CA

Natalie Thill, LCSW is a clinical social worker with a practice address in Carlsbad, California, and NPI 1063988830, issued on Oct 19, 2018. Check the license (California 122140, 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
1063988830
Name
Natalie Thill
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
122140 CA
Self-reported in NPPES; status is on the state search
Practice location
2980 Wintergreen Dr, Carlsbad, CA 92008
Phone
(760) 707-6751
Enumerated
Oct 19, 2018
Record last updated
Oct 27, 2024
Medicare enrollment
Enrolled (PECOS I20240906000333); 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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Verify Natalie Thill 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 122140
    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 GroupLaguna Hills, CA

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

Natalie Thill among 36,261 clinical social worker records in California

Natalie Thill, 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 2018, is newer than 62% of them.

  • NPI issued2018 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2021 · median 2012 among the 4,008 with a school on file
  • Record last updated2024 · 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).

84 clinical social worker records list a practice address in Carlsbad

They are 84 of the 3,411 NPPES records with a practice address in Carlsbad, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Martha Barr, LCSWCarlsbad, CA 920081124176334
  2. Wickliffe Blasi, LCSWCarlsbad, CA 920081942358031
  3. Jeri Coast, LCSWCarlsbad, CA 920081346363314
  4. Michael Drouilhet, LCSWCarlsbad, CA 920081659301307
  5. Glenn Farr, LCSWCarlsbad, CA 920081447472253
  6. Julia Goldman-PhelpsCarlsbad, CA 920081205925617
  7. Louis Heit, MFT, LCSWCarlsbad, CA 920081184659914
  8. Melinda KataharaCarlsbad, CA 920081497821060

Common questions

What is Natalie Thill, LCSW's NPI number?

Natalie Thill, LCSW's National Provider Identifier (NPI) is 1063988830, issued on Oct 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Thill, LCSW located?

The NPPES record lists a practice address at 2980 Wintergreen Dr, Carlsbad, CA, 92008. Phone: (760) 707-6751. Providers update this record themselves, so call before visiting.

How can I verify Natalie Thill, LCSW's license?

NPPES lists California license number 122140, 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.