Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SARAH DEANNA GARAYALDE DO
NPI 1184932204
Family Medicine in Mill Valley, CA

Q: What is Sarah Garayalde's NPI number?

The NPI number for Sarah Garayalde is 1184932204. It was assigned to this individual provider in the NPPES registry on September 23, 2010. The provider is also known as Dr. Sarah Deanna Vaughn Do.

Q: What is Sarah Garayalde's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Sarah Garayalde was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.

Active since September 23, 2010PECOS Enrolled

750 REDWOOD HWY FRONTAGE RD STE 1210, MILL VALLEY, CA 94941(888) 663-6331 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 17, 2026, Sep 10, 2026, Feb 27, 2025 and 3 more (6 updates tracked since 2020).

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About Dr. Sarah Deanna Garayalde Do NPPES

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

DR. SARAH DEANNA GARAYALDE DO (NPI 1184932204) is an individual family medicine provider in Mill Valley, California, licensed in California (20A1728) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1184932204

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. SARAH DEANNA GARAYALDECredential: DO

Location Address750 REDWOOD HWY FRONTAGE RD STE 1210Mill Valley, CA 94941-2483

Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723 · (415) 658-6791

Phone(888) 663-6331

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateSeptember 23, 2010

Last NPPES UpdateSeptember 17, 20266 updates tracked since enumeration

NPPES CertifiedSeptember 17, 2026

✔ NPI 1184932204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · 20A1728

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

750 REDWOOD HWY FRONTAGE RD STE 1210, Mill Valley, CA 94941

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Other Names 1

Former Name (1)Dr. Sarah Deanna Vaughn Do

Secondary Practice Locations 3

Location 12702 Low CtFairfield, CA 94534-9771 · Phone (707) 432-2777 ext. 70743

Location 252 MDG, Unit 3865APO, AE 09126 · Phone 0080047592330

Location 31179 N McDowell BlvdPetaluma, CA 94954-6559 · Phone (707) 559-7500

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sarah Deanna Garayalde Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3375835663

PECOS Enrollment IDI20160706002442

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 Reassignments

Medicare enrollment records show Sarah Garayalde reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

One Medical Group, Inc.

9.4 mi

Family Medicine

2 EMBARCADERO CTR LBBY LEVEL
San Francisco, CA 94111

Reassigned Medicare billing, California enrollment
291 clinicians in this Medicare group

NPI 1467781641 (415) 578-3100

Sutter Valley Medical Foundation

33 mi

Multi-Specialty

2720 LOW CT
Fairfield, CA 94534

Reassigned Medicare billing, California enrollment
3,056 clinicians in this Medicare group

NPI 1184859894 (707) 428-2731

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94941 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$104.67 typical visit price

range $69.07 – $202.63

Typical copayment $26.16 (range $17.26 – $50.65)

Most-billed visit code 99203

Established Patient

$119.61 typical visit price

range $23.44 – $166.64

Typical copayment $29.90 (range $5.86 – $41.66)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

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

LARAVIC TRANCE FLORES M.D.

Family Medicine