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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NICOLE WILLIAMS CATC-IV, LCSW
NPI 1154853091
Social Worker in Escondido, CA

Active since March 30, 2017PECOS Enrolled
200 E WASHINGTON AVE STE 200, ESCONDIDO, CA 92025(760) 741-7708 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 28, 2026, Aug 15, 2025, Mar 30, 2017 (3 updates tracked since 2017).

About Nicole Williams Catc-iv, Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NICOLE WILLIAMS CATC-IV, LCSW (NPI 1154853091) is an individual social worker in Escondido, California and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1154853091
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameNICOLE WILLIAMSCredential: CATC-IV, LCSW
Location Address200 E WASHINGTON AVE STE 200Escondido, CA 92025-1806
Mailing Address200 E Washington Ave Ste 200Escondido, CA 92025-1806 · (760) 741-7708
Phone(760) 741-7708
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 30, 2017
Last NPPES UpdateJuly 28, 20263 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1154853091 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedCounselorTaxonomy 101Y00000X
200 E WASHINGTON AVE STE 200, Escondido, CA 92025
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicole Williams Catc-iv, Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921507054
PECOS Enrollment IDI20250815003685
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nicole Williams's NPI number?

The NPI number for Nicole Williams is 1154853091. It was assigned to this individual provider in the NPPES registry on March 30, 2017.

Where is Nicole Williams located?

Nicole Williams practices at 200 E Washington Ave Ste 200, Escondido, CA 92025. The listed phone number is (760) 741-7708.

What is Nicole Williams's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Nicole Williams enrolled in Medicare?

Yes. Nicole Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nicole Williams was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.