NPPES file of Aug 9, 2026

Natalie Rose Gerren, LCSW

Clinical Social Worker · Colton, CA

Natalie Rose Gerren, LCSW is a clinical social worker with a practice address in Colton, California, and NPI 1710022124, issued on Feb 21, 2007. Check the license (California LCS2233, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1710022124
Name
Natalie Rose Gerren
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS2233 CA
Self-reported in NPPES; status is on the state search
Practice location
1420 E Cooley Dr, Colton, CA 92324
Phone
(951) 341-1774
Enumerated
Feb 21, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(909) 783-8335
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1420 E Cooley Dr

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

  1. David Anderson, PH.D.Clinical Psychologist1376520130
  2. Beverly Hanes, M.A. MFTMarriage & Family Therapist1548388143
  3. Jennifer Lemus ZavalaBehavior Technician1922877653
  4. Gabriele Roberts, LMFTMental Health Counselor1649364274

Verify Natalie Rose Gerren 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 LCS2233
    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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Natalie Rose Gerren among 36,261 clinical social worker records in California

Natalie Rose Gerren, 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 not. Its NPI, issued in 2007, is newer than 9% of them.

  • NPI issued2007 · 9% of these records are older, 76% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2007 · 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).

50 clinical social worker records list a practice address in Colton

They are 50 of the 2,459 NPPES records with a practice address in Colton, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Barbara Bresolin, LCSWColton, CA 923241013014760
  2. Monique Brown, LCSWColton, CA 923241932240611
  3. Elizabeth Chambers, MSWColton, CA 923241194930172
  4. John Goodson, LCSWColton, CA 923241124149117
  5. Philip Hoffman, LCSWColton, CA 923241831296516
  6. Artis Lewis, MSWColton, CA 923241215050422
  7. Robert Manriquez, LCSWColton, CA 923241174620868
  8. Martha Parra, MSWColton, CA 923241821138116

Common questions

What is Natalie Rose Gerren, LCSW's NPI number?

Natalie Rose Gerren, LCSW's National Provider Identifier (NPI) is 1710022124, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Rose Gerren, LCSW located?

The NPPES record lists a practice address at 1420 E Cooley Dr, Colton, CA, 92324. Phone: (951) 341-1774. Providers update this record themselves, so call before visiting.

How can I verify Natalie Rose Gerren, LCSW's license?

NPPES lists California license number LCS2233, 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. 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.