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MARY E ARAJ PNP
NPI 1366025132
Nurse Practitioner - Pediatrics in San Rafael, CA

Active since April 30, 2021PECOS Enrolled
4000 CIVIC CENTER DR STE 201, SAN RAFAEL, CA 94903(415) 479-8642 Get Directions Write a Review

NPPES record last updated: April 30, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mary E Araj Pnp NPPES

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

MARY E ARAJ PNP (NPI 1366025132) is an individual pediatrics provider in San Rafael, California, licensed in California (95015608) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366025132
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMARY E ARAJCredential: PNP
Location Address4000 CIVIC CENTER DR STE 201San Rafael, CA 94903-5232
Mailing Address2002 Valley Oak RdPleasanton, CA 94588-8213 · (510) 676-8439
Phone(415) 479-8642
Sole ProprietorNo
Enumeration DateApril 30, 2021
NPPES CertifiedOctober 23, 2020
✔ NPI 1366025132 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in CA · 95015608
4000 CIVIC CENTER DR STE 201, San Rafael, CA 94903
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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)

Mary E Araj Pnp 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.

Medicare Billing Reassignment

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

Permanente Medical Group Inc
11 mi
Internal Medicine
901 NEVIN
Richmond, CA 94801
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1235226531 (510) 307-1555

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 94903 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.

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 Mary Araj's NPI number?

The NPI number for Mary Araj is 1366025132. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Where is Mary Araj located?

Mary Araj practices at 4000 Civic Center Dr Ste 201, San Rafael, CA 94903. The listed phone number is (415) 479-8642.

What is Mary Araj's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Mary Araj enrolled in Medicare?

Yes. Mary Araj is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mary Araj's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Araj reassigns Medicare benefits to Permanente Medical Group Inc (Richmond, 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 Mary Araj'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 Mary Araj was last updated on April 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.