Charles Quintal, RDN
Registered Dietitian · San Francisco, CA
Charles Quintal, RDN is a registered dietitian with a practice address in San Francisco, California, and NPI 1902585326, issued on Jul 13, 2023. Check the license (California 86107591, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charles Quintal
- Credential
- RDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 86107591 CA
Self-reported in NPPES; status is on the state search - Practice location
- 301 Mission St Apt 4E, San Francisco, CA 94105
- Phone
- (559) 643-5286
- Enumerated
- Jul 13, 2023
- Record last updated
- Jul 13, 2023
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →
Verify Charles Quintal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 86107591Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Charles Quintal among 7,148 registered dietitian records in California
Charles Quintal, RDN is one of 7,148 registered dietitian records with a practice address in California. 5% 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 2023, is newer than 73% of them.
- NPI issued2023 · 73% of these records are older, 20% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Dietitian providers in California
There are 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,148 in California → Every provider in San Francisco → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Julianna BohigianSan Francisco, CA 941051083327902
- Emily Champoux, MPH, RDSan Francisco, CA 941051952943250
- Hana Chehade, RDSan Francisco, CA 941051659031383
- Cecilia Cruz Martinez, RDSan Francisco, CA 941051821731480
- Jessica Jones, RD, RDNSan Francisco, CA 941051114337383
- Tiana LavinSan Francisco, CA 941051922873017
- Krystal Martinez, RDSan Francisco, CA 941051740036425
- Nikki Sahebghalam, RDN, CNSSan Francisco, CA 941051982336103
Common questions
What is Charles Quintal, RDN's NPI number?
Charles Quintal, RDN's National Provider Identifier (NPI) is 1902585326, issued on Jul 13, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Charles Quintal, RDN located?
The NPPES record lists a practice address at 301 Mission St Apt 4E, San Francisco, CA, 94105. Phone: (559) 643-5286. Providers update this record themselves, so call before visiting.
How can I verify Charles Quintal, RDN's license?
NPPES lists California license number 86107591, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.