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CHRISTOPHER GEORGE STEVENS-YU M.S., CCC-SLP
NPI 1174964274
Speech-Language Pathologist in Menlo Park, CA

Active since July 17, 2013
321 MIDDLEFIELD RD STE 130, MENLO PARK, CA 94025(650) 736-2000 Get Directions Write a Review

NPPES record last updated: September 6, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Christopher George Stevens-yu M.s., Ccc-slp NPPES

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

CHRISTOPHER GEORGE STEVENS-YU M.S., CCC-SLP (NPI 1174964274) is an individual speech-language pathologist provider in Menlo Park, California, licensed in California (SP 15526) and active in the NPI registry since July 2013.

NPPES Registry Identity

NPI1174964274
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameCHRISTOPHER GEORGE STEVENS-YUCredential: M.S., CCC-SLP
Location Address321 MIDDLEFIELD RD STE 130Menlo Park, CA 94025-4010
Mailing Address725 Welch RdPalo Alto, CA 94304-1601 · (650) 497-8000
Phone(650) 736-2000
Sole ProprietorNo
Enumeration DateJuly 17, 2013
Last NPPES UpdateSeptember 6, 2019
✔ NPI 1174964274 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 15526
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.
321 MIDDLEFIELD RD STE 130, Menlo Park, CA 94025
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Other Names 1

Former Name (1)Christopher George Stevens Slp

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher George Stevens-yu M.s., Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Christopher Stevens-yu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lpch Medical Group Div Of Lucile
1.4 mi
Children
725 WELCH RD
Palo Alto, CA 94304
  • Reassigned Medicare billing, California enrollment
  • 3,617 clinicians in this Medicare group
NPI 1417907940 (650) 498-6762

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. SHIVANI PATEL PHD
Speech-Language Pathologist
321 MIDDLEFIELD RD STE 130
MENLO PARK, CA 94025
San Mateo County (650) 736-2000
NICOLE ROTUNNO DPT
Physical Therapist (Pediatrics)
321 MIDDLEFIELD RD STE 130
MENLO PARK, CA 94025
San Mateo County (650) 736-2000
ANDREA RICE OT
Occupational Therapist
321 MIDDLEFIELD RD STE 130
MENLO PARK, CA 94025
San Mateo County (650) 736-2000
REBEKAH ANN STOKES WALKER PT, DPT
Physical Therapist (Pediatrics)
321 MIDDLEFIELD RD STE 130
MENLO PARK, CA 94025
San Mateo County (650) 497-8000
JESSICA HOPE CHIZEN
Speech-Language Pathologist
321 MIDDLEFIELD RD STE 130
MENLO PARK, CA 94025
San Mateo County (650) 823-9264
SOPHIA LIN MAGANA OTD, OTR/L, SWC
Occupational Therapist (Pediatrics)
321 MIDDLEFIELD RD STE 130
MENLO PARK, CA 94025
San Mateo County (506) 460-9278

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 Christopher Stevens-yu's NPI number?

The NPI number for Christopher Stevens-yu is 1174964274. It was assigned to this individual provider in the NPPES registry on July 17, 2013. The provider is also known as Christopher George Stevens Slp.

Where is Christopher Stevens-yu located?

Christopher Stevens-yu practices at 321 Middlefield Rd Ste 130, Menlo Park, CA 94025. The listed phone number is (650) 736-2000.

What is Christopher Stevens-yu's specialty?

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

Is Christopher Stevens-yu enrolled in Medicare?

Yes. Christopher Stevens-yu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Christopher Stevens-yu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Stevens-yu reassigns Medicare benefits to Lpch Medical Group Div Of Lucile (Palo Alto, 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 Christopher Stevens-yu'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 Christopher Stevens-yu was last updated on September 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.