NPPES file of Aug 9, 2026

Grace So, MD

Pediatrics Physician · Sacramento, CA

Grace So, MD is a pediatrics physician with a practice address in Sacramento, California, and NPI 1205169117, issued on Sep 9, 2009. Check the license (California A108392, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205169117
Name
Grace So
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
A108392 CA
Self-reported in NPPES; status is on the state search
Practice location
1625 Stockton Blvd Ste 106, Sacramento, CA 95816
Phone
(916) 262-9002
Enumerated
Sep 9, 2009
Record last updated
Dec 8, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1625 Stockton Blvd Ste 106

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Andrew Marcos Altiveros, MDPediatrics Physician1326354838
  2. Simran BehniwalPediatrics Physician1821593211
  3. Alyssa BumsteadPhysical Therapist1154953370
  4. Michele Evans, MD, MHSPediatrics Physician1952546053
  5. Stacy Helliker, NPFamily Nurse Practitioner1932506185
  6. Garrett Sheng, M.D.Pediatrics Physician1508113390

Verify Grace So in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A108392
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Grace So among 9,272 pediatrics physician records in California

Grace So, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 61% of them.

  • NPI issued2009 · 61% of these records are older, 37% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2023 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in California

There are 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Lehman Black, MDSacramento, CA 958161871585489
  2. Sammy Chang, M.D.Sacramento, CA 958161710993969
  3. Marie-Claude David, M.D.Sacramento, CA 958161134137409
  4. Laura Emge, M.D.Sacramento, CA 958161922016286
  5. Michele Evans, MD, MHSSacramento, CA 958161952546053
  6. Robert Farrell, MDSacramento, CA 958161699886275
  7. Arlene Hay, MDSacramento, CA 958161609839745
  8. James Hill, M.D.Sacramento, CA 958161093920928

Common questions

What is Grace So, MD's NPI number?

Grace So, MD's National Provider Identifier (NPI) is 1205169117, issued on Sep 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Grace So, MD located?

The NPPES record lists a practice address at 1625 Stockton Blvd Ste 106, Sacramento, CA, 95816. Phone: (916) 262-9002. Providers update this record themselves, so call before visiting.

How can I verify Grace So, MD's license?

NPPES lists California license number A108392, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.