Grace So, MD
NPI 1205169117 · Pediatrics Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace So, MD is a Pediatrics Physician provider in Sacramento, CA (NPI 1205169117).
Provider details
- NPI number
- 1205169117
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A108392 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2009-09-09
- Last updated
- 2023-12-08
- Certified
- 2023-12-08
Frequently asked questions
- What is Grace So's NPI number?
- Grace So's National Provider Identifier (NPI) is 1205169117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace So's specialty?
- Grace So is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Grace So located?
- Grace So's practice location on file with NPPES is 1625 Stockton Blvd Ste 106, Sacramento, CA 95816-7098.
- What is Grace So's phone number?
- The practice phone number listed in the NPPES registry for Grace So is (916) 262-9002.
- Does Grace So accept Medicare?
- Grace So is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace So's NPI active?
- Yes — Grace So's NPI (1205169117) is active in the NPPES registry as of the last update on 2023-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.