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

MARY CHIEN ROZELLE PA-C
NPI 1962449249
Physician Assistant in Sacramento, CA

Q: What is Mary Rozelle's NPI number?

The NPI number for Mary Rozelle is 1962449249. It was assigned to this individual provider in the NPPES registry on June 2, 2006. The provider is also known as Mary Katherine Chien Pa-C.

Q: What is Mary Rozelle's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Rozelle was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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 June 02, 2006PECOS Enrolled

1792 TRIBUTE RD STE 200, SACRAMENTO, CA 95815(916) 678-7270(916) 514-1799 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 21, 2026, May 19, 2026 (2 updates tracked since 2026).

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About Mary Chien Rozelle Pa-c NPPES

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

MARY CHIEN ROZELLE PA-C (NPI 1962449249) is an individual physician assistant in Sacramento, California, licensed in California (PA16380) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962449249

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameMARY CHIEN ROZELLECredential: PA-C

Location Address1792 TRIBUTE RD STE 200Sacramento, CA 95815-4320

Mailing Address1792 Tribute Rd Ste 200Sacramento, CA 95815-4320 · (916) 678-7270 · Fax (916) 514-1799

Phone(916) 678-7270

Fax(916) 514-1799

Sole ProprietorNo

Enumeration DateJune 2, 2006

Last NPPES UpdateSeptember 21, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 21, 2026

✔ NPI 1962449249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in CA · PA16380

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

1792 TRIBUTE RD STE 200, Sacramento, CA 95815

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Other Names 1

Former Name (1)Mary Katherine Chien Pa-c

Other Identifiers 1

MedicaidPA03108CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Chien Rozelle Pa-c 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 95815 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

$92.61 typical visit price

range $60.44 – $180.85

Typical copayment $23.15 (range $15.11 – $45.21)

Most-billed visit code 99203

Established Patient

$75.03 typical visit price

range $19.88 – $148.15

Typical copayment $18.75 (range $4.97 – $37.03)

Most-billed visit code 99213

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 5

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

TRINH NGOC LECOMTE

Nurse Practitioner (Family)