1. Home
  2. Directory
  3. California
  4. Stockton
  5. Speech Language Pathologist
  6. NPI Profile

ANASTASIYA KIRIYAK MS
NPI 1326934670
Speech-Language Pathologist in Stockton, CA

Active since June 14, 2025
1800 N CALIFORNIA ST, STOCKTON, CA 95204(209) 943-2000 Get Directions Write a Review

NPPES record last updated: June 14, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Anastasiya Kiriyak Ms NPPES

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

ANASTASIYA KIRIYAK MS (NPI 1326934670) is an individual speech-language pathologist provider in Stockton, California, licensed in California (34076) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1326934670
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameANASTASIYA KIRIYAKCredential: MS
Location Address1800 N CALIFORNIA STStockton, CA 95204-6019
Mailing Address2501 H St Apt 103Sacramento, CA 95816-4136 · (916) 862-4435
Phone(209) 943-2000
Sole ProprietorYes
Enumeration DateJune 14, 2025
NPPES CertifiedJune 13, 2025
✔ NPI 1326934670 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 · 34076
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.
1800 N CALIFORNIA ST, Stockton, CA 95204
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anastasiya Kiriyak Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Permanente Medical Group Inc
3.4 mi
Internal Medicine
7373 WEST LANE
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1548343510 (209) 476-2000

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 20

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

DEEPAK GIR MD
Student in an Organized Health Care Education/Training Program
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 547-7177
PRIYADEEP KANG MD
Student in an Organized Health Care Education/Training Program
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 547-7181
NANCY THI NGUYEN CF-SLP
Speech-Language Pathologist
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 943-2000
DR. VALERIE DEJESUS MD
Anesthesiology
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 547-5716
LARRY GEORGE OTTERSTETTER DO
Student in an Organized Health Care Education/Training Program
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 547-7181
SHUBHPREET KAUR SOHAL
Nurse Practitioner (Family)
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 466-0456
RONLI LEVI RD
Dietitian, Registered
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 467-5356
JOSEPH HOWARD HOFFMAN DO
Emergency Medicine
1800 N CALIFORNIA ST
STOCKTON, CA 95204
San Joaquin County (209) 943-2000

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 Anastasiya Kiriyak's NPI number?

The NPI number for Anastasiya Kiriyak is 1326934670. It was assigned to this individual provider in the NPPES registry on June 14, 2025.

Where is Anastasiya Kiriyak located?

Anastasiya Kiriyak practices at 1800 N California St, Stockton, CA 95204. The listed phone number is (209) 943-2000.

What is Anastasiya Kiriyak's specialty?

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

Is Anastasiya Kiriyak enrolled in Medicare?

Yes. Anastasiya Kiriyak is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Anastasiya Kiriyak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anastasiya Kiriyak reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, 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 Anastasiya Kiriyak'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 Anastasiya Kiriyak was last updated on June 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.