SALLY KEI MASON
NPI 1013539121
Nurse Practitioner - Family in Folsom, CA
About Sally Kei Mason NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SALLY KEI MASON (NPI 1013539121) is an individual family provider in Folsom, California, licensed in California (95013367) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sally Kei Mason is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95630 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
FOLSOM, CA 95630
FOLSOM, CA 95630
FOLSOM, CA 95630
FOLSOM, CA 95630
FOLSOM, CA 95630
FOLSOM, CA 95630
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 Sally Mason's NPI number?
The NPI number for Sally Mason is 1013539121. It was assigned to this individual provider in the NPPES registry on May 12, 2020.
Where is Sally Mason located?
Sally Mason practices at 510 Plaza Dr Ste 170, Folsom, CA 95630. The listed phone number is (916) 351-9400.
What is Sally Mason's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sally Mason enrolled in Medicare?
Yes. Sally Mason is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Sally Mason was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Sally Kei Mason · NPI 1013539121
Family physician in Folsom, California. Individual provider, active in the CMS NPPES registry since May 12, 2020.
## Identity
- **NPI:** 1013539121 (Entity type: Individual)
- **Enumerated:** May 12, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95013367 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 510 PLAZA DR STE 170, Folsom, CA 95630-4790
- **Phone:** (916) 351-9400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** November 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1013539121) · Data from the CMS NPPES public registry.