DR. ARANZAZU BRISENO RODRIGUEZ MD
NPI 1942149331
Internal Medicine in Petaluma, CA

Q: What is Aranzazu Briseno Rodriguez's NPI number?

The NPI number for Aranzazu Briseno Rodriguez is 1942149331. It was assigned to this individual provider in the NPPES registry on March 28, 2026. The provider is also known as Aranzazu Sanchez MD.

Q: What is Aranzazu Briseno Rodriguez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since March 28, 2026PECOS Enrolled

1179 N MCDOWELL BLVD, PETALUMA, CA 94954(707) 559-7500 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 15, 2026, Mar 28, 2026 (2 updates tracked since 2026).

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About Dr. Aranzazu Briseno Rodriguez Md NPPES

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

DR. ARANZAZU BRISENO RODRIGUEZ MD (NPI 1942149331) is an individual internal medicine provider in Petaluma, California, licensed in California (210006) and active in the NPI registry since March 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942149331

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. ARANZAZU BRISENO RODRIGUEZCredential: MD

Location Address1179 N MCDOWELL BLVDPetaluma, CA 94954-6559

Mailing Address1179 N Mcdowell BlvdPetaluma, CA 94954-6559 · (707) 559-7500

Phone(707) 559-7500

Sole ProprietorYes

Enumeration DateMarch 28, 2026

Last NPPES UpdateApril 15, 20262 updates tracked since enumeration

NPPES CertifiedApril 15, 2026

✔ NPI 1942149331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · 210006

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1179 N MCDOWELL BLVD, Petaluma, CA 94954

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Other Names 1

Other Name (5)Aranzazu Sanchez Md

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Aranzazu Briseno Rodriguez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94954 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

$142.00 typical visit price

range $63.04 – $187.01

Typical copayment $35.50 (range $15.76 – $46.75)

Most-billed visit code 99204

Established Patient

$109.88 typical visit price

range $21.02 – $153.40

Typical copayment $27.47 (range $5.25 – $38.35)

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 20

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

REBECCA KATZ FINNEMORE MD

Family Medicine