SYLVIA MARX P.A-C
NPI 1841245321
Physician Assistant in Folsom, CA

Active since May 23, 2006
87.09/100
CMS Quality Rating
1650 CREEKSIDE DR, FOLSOM, CA 95630(916) 983-7470 Get Directions Write a Review

NPPES record last updated: March 7, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sylvia Marx P.a-c NPPES

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

SYLVIA MARX P.A-C (NPI 1841245321) is an individual physician assistant in Folsom, California, licensed in California (PA15836) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1841245321
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSYLVIA MARXCredential: P.A-C
Location Address1650 CREEKSIDE DRFolsom, CA 95630-3400
Mailing Address2100 Powell Street, Ste. 920Emeryville, CA 94608-1803 · (510) 350-2777
Sole ProprietorNo
Enumeration DateMay 23, 2006
Last NPPES UpdateMarch 7, 2013
NPI 1841245321 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 · PA15836
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.
1650 CREEKSIDE DR, Folsom, CA 95630

Other Names 1

Former Name (1)Sylvia Davies P.a.-c

Other Identifiers 2

Medicare UPINP36537CA
Medicare PINPA158361CA

Accepted Insurance

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.

87.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.43
Promoting Interoperability100
Improvement Activities40
Cost62.86

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.

Nuclear Medicine
1650 CREEKSIDE DR
FOLSOM, CA 95630
Anesthesiology
1650 CREEKSIDE DR
FOLSOM, CA 95630
Anesthesiology
1650 CREEKSIDE DR
FOLSOM, CA 95630
Anesthesiology
1650 CREEKSIDE DR
FOLSOM, CA 95630
Family Medicine
1650 CREEKSIDE DR
FOLSOM, CA 95630
Anesthesiology
1650 CREEKSIDE DR
FOLSOM, CA 95630
Hospitalist
1650 CREEKSIDE DR
FOLSOM, CA 95630
Anesthesiology
1650 CREEKSIDE DR
FOLSOM, CA 95630

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 Sylvia Marx's NPI number?

The NPI number for Sylvia Marx is 1841245321. It was assigned to this individual provider in the NPPES registry on May 23, 2006. The provider is also known as Sylvia Davies P.A.-C.

Where is Sylvia Marx located?

Sylvia Marx practices at 1650 Creekside Dr, Folsom, CA 95630. The listed phone number is (916) 983-7470.

What is Sylvia Marx's specialty?

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

What insurance does Sylvia Marx accept?

Health plans from Moda Health Plan, Inc. list Sylvia Marx as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sylvia Marx was last updated on March 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.