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

MICHELLE KRISTINE DEBLAUW AUD
NPI 1194380212
Audiologist in Brentwood, CA

Q: What is Michelle Deblauw's NPI number?

The NPI number for Michelle Deblauw is 1194380212. It was assigned to this individual provider in the NPPES registry on May 3, 2019. The provider is also known as Michelle Weaver.

Q: What is Michelle Deblauw's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Q: When was this NPI record last updated?

The NPPES record for Michelle Deblauw was last updated on October 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 May 03, 2019

75/100

CMS Quality Rating

191 SAND CREEK RD STE 125, BRENTWOOD, CA 94513(415) 362-5443 Get Directions Write a Review

NPPES record last updated: October 28, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 28, 2026, May 3, 2019 (2 updates tracked since 2019).

On this page

About Michelle Kristine Deblauw Aud NPPES

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

MICHELLE KRISTINE DEBLAUW AUD (NPI 1194380212) is an individual audiologist in Brentwood, California, licensed in California (3537) and active in the NPI registry since May 2019. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1194380212

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameMICHELLE KRISTINE DEBLAUWCredential: AUD

Location Address191 SAND CREEK RD STE 125Brentwood, CA 94513-2216

Mailing Address382 Troon DrNapa, CA 94558-1560 · (707) 637-6575

Phone(415) 362-5443

Sole ProprietorNo

Enumeration DateMay 3, 2019

Last NPPES UpdateOctober 28, 20262 updates tracked since enumeration

NPPES CertifiedOctober 28, 2026

✔ NPI 1194380212 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

License✔ Licensed in CA · 3537

Definition

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

191 SAND CREEK RD STE 125, Brentwood, CA 94513

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Other Names 1

Other Name (5)Michelle Weaver

Secondary Practice Locations 2

Location 12330 Post St Ste 270San Francisco, CA 94115-3466 · Phone (707) 637-6575

Location 21825 4th St Bldg 5thSan Francisco, CA 94143-2350 · Phone (707) 637-6575

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Kristine Deblauw Aud is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

Medicare enrollment records show Michelle Deblauw reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Permanente Medical Group Inc

23 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

University Of California San Francisco

43 mi

Surgery

400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143

Reassigned Medicare billing, California enrollment
5,645 clinicians in this Medicare group

NPI 1346329380 (415) 353-2161

Ucsf Medical Group Business Services

43 mi

Internal Medicine

400 PARNASSUS AVE
San Francisco, CA 94122

Reassigned Medicare billing, California enrollment
5,544 clinicians in this Medicare group

NPI 1477624104 (415) 353-2808

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Other Providers at the Same Location NPPES 3

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

DR. BERNARD A FEIGENBAUM M.D.

Allergy & Immunology

191 SAND CREEK RD STE 125
BRENTWOOD, CA 94513

Contra Costa County (415) 362-5443

DR. JAMES CHINGSHIAN WU M.D.

Otolaryngology (Plastic Surgery within the Head & Neck)

191 SAND CREEK RD STE 125
BRENTWOOD, CA 94513

Contra Costa County (415) 362-5443

BROOKE ELIZABETH LEONARD AUD

Audiologist

191 SAND CREEK RD STE 125
BRENTWOOD, CA 94513

Contra Costa County (415) 362-5443

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 Michelle Deblauw's NPI number?

The NPI number for Michelle Deblauw is 1194380212. It was assigned to this individual provider in the NPPES registry on May 3, 2019. The provider is also known as Michelle Weaver.

Where is Michelle Deblauw located?

Michelle Deblauw practices at 191 Sand Creek Rd Ste 125, Brentwood, CA 94513. The listed phone number is (415) 362-5443.

What is Michelle Deblauw's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Michelle Deblauw enrolled in Medicare?

Yes. Michelle Deblauw is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michelle Deblauw's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Deblauw reassigns Medicare benefits to 3 organizations: Permanente Medical Group Inc (Stockton, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, CA). Each 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 Michelle Deblauw'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 Michelle Deblauw was last updated on October 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.