NPPES file of Aug 9, 2026

Briana Sinatra, ND

Naturopath · Novato, CA

Briana Sinatra, ND is a naturopath with a practice address in Novato, California, and NPI 1508310491, issued on Aug 8, 2016. Check the license (California 808, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1508310491
Name
Briana Sinatra
Credential
ND
Primary taxonomy
Naturopath 175F00000X
License number
808 CA
Self-reported in NPPES; status is on the state search
Practice location
846 Reichert Ave, Novato, CA 94945
Phone
(415) 634-8667
Enumerated
Aug 8, 2016
Record last updated
Aug 8, 2016 (not updated in 10 years: call before relying on the address or phone)
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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Verify Briana Sinatra in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 808
    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
Find 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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Briana Sinatra among 964 naturopath records in California

Briana Sinatra, ND is one of 964 naturopath records with a practice address in California. 26% 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 2016, is newer than 52% of them.

  • NPI issued2016 · 52% of these records are older, 43% newer
  • In a Medicare fileNo · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2016 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175F00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Naturopath providers in California

There are 964 naturopath records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 naturopath records with the nearest ZIP codes

  1. Jacob Leone, NDNovato, CA 949471427106905
  2. Brooke Campbell, NDMill Valley, CA 949411871250415
  3. Agatha Constance, NDMill Valley, CA 949411356676001
  4. Christy Guzman, N.D., EAMPMill Valley, CA 949411750681995
  5. Kathleen Harley, N.D.Novato, CA 949491962788034
  6. Mark Iwanicki, NDMill Valley, CA 949411780136192
  7. Susie Krolicki, N.D.Mill Valley, CA 949411831526136
  8. Tabitha Lowry, NDMill Valley, CA 949411417592031

Common questions

What is Briana Sinatra, ND's NPI number?

Briana Sinatra, ND's National Provider Identifier (NPI) is 1508310491, issued on Aug 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Briana Sinatra, ND located?

The NPPES record lists a practice address at 846 Reichert Ave, Novato, CA, 94945. Phone: (415) 634-8667. Providers update this record themselves, so call before visiting.

How can I verify Briana Sinatra, ND's license?

NPPES lists California license number 808, 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.