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KRISTI LAUREN NICOLE WILLIAMS CCC-SLP
NPI 1891127072
Speech-Language Pathologist in Cerritos, CA

Active since July 30, 2013
11360 183RD ST, CERRITOS, CA 90703(855) 901-7742(562) 809-8497 Get Directions Write a Review

NPPES record last updated: July 2, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Kristi Lauren Nicole Williams Ccc-slp NPPES

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

KRISTI LAUREN NICOLE WILLIAMS CCC-SLP (NPI 1891127072) is an individual speech-language pathologist provider in Cerritos, California, licensed in California (SP 21767) and active in the NPI registry since July 2013.

NPPES Registry Identity

NPI1891127072
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKRISTI LAUREN NICOLE WILLIAMSCredential: CCC-SLP
Location Address11360 183RD STCerritos, CA 90703-5419
Mailing Address1301 W Providence AveOrange, CA 92868-3808 · (855) 901-7742 · Fax (714) 639-2282
Phone(855) 901-7742
Fax(562) 809-8497
Sole ProprietorNo
Enumeration DateJuly 30, 2013
Last NPPES UpdateJuly 2, 2014
✔ NPI 1891127072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in CA · SP 21767
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
11360 183RD ST, Cerritos, CA 90703
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kristi Lauren Nicole Williams Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Kristi Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Hospital Of Orange County
14 mi
Pediatrics
1201 W LA VETA AVE
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Childrens Hospital Of Orange County
  • 190 clinicians in this Medicare group
NPI 1275975104 (714) 509-8649

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MARGARET J LIU AU.D.
Audiologist
11360 183RD ST
CERRITOS, CA 90703
Los Angeles County (855) 901-7742
MRS. MELISSA MARYE POWELL MS CCC-SLP
Speech-Language Pathologist
11360 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 809-2167
DR. EDDIE GUZMAN AUD
Audiologist
11360 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 809-2167
LANCHI VU KIM M.S.
Audiologist
11360 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 809-2167
KYM K.N. ASAHARA M.S., CCC-SLP
Speech-Language Pathologist
11360 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 809-2167
STEPHANIE NANCY DIAZ
Speech-Language Pathologist
11360 183RD ST
CERRITOS, CA 90703
Los Angeles County (714) 639-4990

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 Kristi Williams's NPI number?

The NPI number for Kristi Williams is 1891127072. It was assigned to this individual provider in the NPPES registry on July 30, 2013.

Where is Kristi Williams located?

Kristi Williams practices at 11360 183rd St, Cerritos, CA 90703. The listed phone number is (855) 901-7742.

What is Kristi Williams's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Kristi Williams enrolled in Medicare?

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

Which organization bills Medicare for Kristi Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristi Williams reassigns Medicare benefits to Children's Hospital Of Orange County (Orange, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kristi Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kristi Williams was last updated on July 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.