Sarah Mascardo
NPI 1851755516 · Case Manager/Care Coordinator · Fair Oaks, CA
Sarah Mascardo is a Case Manager/Care Coordinator provider in Fair Oaks, CA (NPI 1851755516).
Provider details
- NPI number
- 1851755516
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 1501 Washington AveAlbany, CA 94706-1856Phone: (510) 525-6225
- 2275 Arlington DrSan Leandro, CA 94578-1132Phone: (510) 317-1444
Registry dates
- Enumerated
- 2016-04-08
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Sarah Mascardo's NPI number?
- Sarah Mascardo's National Provider Identifier (NPI) is 1851755516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Mascardo's specialty?
- Sarah Mascardo is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Sarah Mascardo located?
- Sarah Mascardo's practice location on file with NPPES is 5007 Kenneth Ave, Fair Oaks, CA 95628-5329.
- What is Sarah Mascardo's phone number?
- The practice phone number listed in the NPPES registry for Sarah Mascardo is (530) 753-2566.
- Is Sarah Mascardo's NPI active?
- Yes — Sarah Mascardo's NPI (1851755516) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.