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LAUREN ANN TARRANT SP
NPI 1326584186
Speech-Language Pathologist in Novato, CA

Active since January 17, 2017
100 ROWLAND WAY STE 205, NOVATO, CA 94945(415) 492-4870(415) 492-7871 Get Directions Write a Review

NPPES record last updated: March 30, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 30, 2023, Dec 4, 2020, Sep 17, 2020 and 1 more (4 updates tracked since 2017).

About Lauren Ann Tarrant Sp NPPES

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

LAUREN ANN TARRANT SP (NPI 1326584186) is an individual speech-language pathologist provider in Novato, California, licensed in California (29248) and active in the NPI registry since January 2017.

NPPES Registry Identity

NPI1326584186
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameLAUREN ANN TARRANTCredential: SP
Location Address100 ROWLAND WAY STE 205Novato, CA 94945-5041
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (415) 492-4870 · Fax (415) 492-7871
Phone(415) 492-4870
Fax(415) 492-7871
Sole ProprietorNo
Enumeration DateJanuary 17, 2017
Last NPPES UpdateMarch 30, 20234 updates tracked since enumeration
NPPES CertifiedMarch 30, 2023
✔ NPI 1326584186 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 · 29248
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.
100 ROWLAND WAY STE 205, Novato, CA 94945
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Other Names 1

Former Name (1)Lauren Ann Coyne

Other Identifiers 1

OtherSP29248CA · State Medical License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Ann Tarrant Sp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Sutter Bay Medical Foundation
26 mi
Multi-Specialty
12 CAMINO ENCINAS
Orinda, CA 94563
  • Reassigned Medicare billing, California enrollment
  • 4,479 clinicians in this Medicare group
NPI 1366898538 (510) 204-8180

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 5

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

CHRISTINE DURBIN
Speech-Language Pathologist
100 ROWLAND WAY STE 205
NOVATO, CA 94945
Marin County (415) 492-4870
KAREN KOVAC NORMAN OTR/L
Occupational Therapist (Pediatrics)
100 ROWLAND WAY STE 205
NOVATO, CA 94945
Marin County (415) 492-4870
BRIANNA S COFFINO PHD
Psychologist
100 ROWLAND WAY STE 205
NOVATO, CA 94945
Marin County (415) 492-4870
MS. MEGAN KURTZ OWEN
Occupational Therapist
100 ROWLAND WAY STE 205
NOVATO, CA 94945
Marin County (415) 600-6200
AMY MARIE GRAY
Occupational Therapist
100 ROWLAND WAY STE 205
NOVATO, CA 94945
Marin County (415) 492-4870

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 Lauren Tarrant's NPI number?

The NPI number for Lauren Tarrant is 1326584186. It was assigned to this individual provider in the NPPES registry on January 17, 2017. The provider is also known as Lauren Ann Coyne.

Where is Lauren Tarrant located?

Lauren Tarrant practices at 100 Rowland Way Ste 205, Novato, CA 94945. The listed phone number is (415) 492-4870.

What is Lauren Tarrant's specialty?

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

Is Lauren Tarrant enrolled in Medicare?

Yes. Lauren Tarrant is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lauren Tarrant's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Tarrant reassigns Medicare benefits to Sutter Bay Medical Foundation (Orinda, 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 Lauren Tarrant'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 Lauren Tarrant was last updated on March 30, 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.