SARAH L CHOW NP, MHS
NPI 1447557525
Nurse Practitioner - Adult Health in Santa Rosa, CA
About Sarah L Chow Np, Mhs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH L CHOW NP, MHS (NPI 1447557525) is an individual adult health provider in Santa Rosa, California, licensed in California (17091) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sarah L Chow Np, Mhs is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Sarah Chow reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Novato, CA 94949
- Reassigned Medicare billing, California enrollment
- 111 clinicians in this Medicare group
Vallejo, CA 94589
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
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 95405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
SANTA ROSA, CA 95405
SANTA ROSA, CA 95405
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 Sarah Chow's NPI number?
The NPI number for Sarah Chow is 1447557525. It was assigned to this individual provider in the NPPES registry on February 25, 2011.
Where is Sarah Chow located?
Sarah Chow practices at 1165 Montgomery Dr, Santa Rosa, CA 95405. The listed phone number is (707) 547-4611.
What is Sarah Chow's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Sarah Chow enrolled in Medicare?
Yes. Sarah Chow is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sarah Chow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Chow reassigns Medicare benefits to 2 organizations: Prima Medical Foundation (Novato, CA) and Permanente Medical Group Inc (Vallejo, 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 Sarah Chow'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 Sarah Chow was last updated on January 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Sarah L Chow, NP, MHS · NPI 1447557525
Adult Health physician in Santa Rosa, California. Individual provider, active in the CMS NPPES registry since February 25, 2011.
## Identity
- **NPI:** 1447557525 (Entity type: Individual)
- **Enumerated:** February 25, 2011
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 17091 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1165 MONTGOMERY DR, Santa Rosa, CA 95405-4801
- **Phone:** (707) 547-4611
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Prima Medical Foundation (NPI 1811217946, Novato, CA); Permanente Medical Group Inc (NPI 1336222397, Vallejo, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 6, 2015
- **Other identifiers:** Medicare PIN GE914Z (CA); Medicaid 1447557525 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1447557525) · Data from the CMS NPPES public registry.