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SARAH KIRBY
NPI 1083335020
Counselor - Addiction (Substance Use Disorder) in San Carlos, CA

Active since September 08, 2022PECOS Enrolled
610 ELM ST STE 212, SAN CARLOS, CA 94070(650) 591-9623 Get Directions Write a Review

NPPES record last updated: June 12, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 12, 2023, Jan 20, 2023, Sep 8, 2022 (3 updates tracked since 2022).

About Sarah Kirby NPPES

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

SARAH KIRBY (NPI 1083335020) is an individual addiction (substance use disorder) provider in San Carlos, California and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1083335020
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameSARAH KIRBY
Location Address610 ELM ST STE 212San Carlos, CA 94070-3070
Mailing Address610 Elm St Ste 212San Carlos, CA 94070-3070 · (650) 591-9623
Phone(650) 591-9623
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateSeptember 8, 2022
Last NPPES UpdateJune 12, 20233 updates tracked since enumeration
NPPES CertifiedJune 12, 2023
✔ NPI 1083335020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Also ListedMarriage & Family TherapistTaxonomy 106H00000X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
610 ELM ST STE 212, San Carlos, CA 94070
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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)

Sarah Kirby is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1052879251
PECOS Enrollment IDI20260818004286
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.

Medicare Billing Reassignment

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

Permanente Medical Group Inc
2.4 mi
Internal Medicine
1190 VETERANS BLVD
Redwood City, CA 94063
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1639252604 (650) 299-2000

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.

PEARL CHEN ASW
Social Worker (Clinical)
610 ELM ST STE 212
SAN CARLOS, CA 94070
San Mateo County (650) 591-9623
CHELSEA VIRGINIA DAMIAN IBARRA
Student in an Organized Health Care Education/Training Program
610 ELM ST STE 212
SAN CARLOS, CA 94070
San Mateo County (650) 591-6923
CLAIRE REYES
Counselor (Addiction (Substance Use Disorder))
610 ELM ST STE 212
SAN CARLOS, CA 94070
San Mateo County (650) 591-9623
NAYARA RODRIGUES TOLENTINO DINIZ
Case Manager/Care Coordinator
610 ELM ST STE 212
SAN CARLOS, CA 94070
San Mateo County (650) 591-9623
MR. MARK CLEMENT STONE
Counselor (Mental Health)
610 ELM ST STE 212, #212
SAN CARLOS, CA 94070
San Mateo County (650) 995-3474
AKEMI WEDDINGTON
Counselor
610 ELM ST STE 212
SAN CARLOS, CA 94070
San Mateo County (650) 591-9623
KORI WONG KAZAMA
Counselor (Mental Health)
610 ELM ST STE 212
SAN CARLOS, CA 94070
San Mateo County (650) 591-9623
FERGIE REBECA LOPEZ
Counselor (Mental Health)
610 ELM ST STE 212
SAN CARLOS, CA 94070
San Mateo County (650) 591-9623

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 Sarah Kirby's NPI number?

The NPI number for Sarah Kirby is 1083335020. It was assigned to this individual provider in the NPPES registry on September 8, 2022.

Where is Sarah Kirby located?

Sarah Kirby practices at 610 Elm St Ste 212, San Carlos, CA 94070. The listed phone number is (650) 591-9623.

What is Sarah Kirby's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Sarah Kirby enrolled in Medicare?

Yes. Sarah Kirby is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Kirby's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Kirby reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, 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 Sarah Kirby'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 Sarah Kirby was last updated on June 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.