NPPES file of Aug 9, 2026

Carianne Blomquist, D.O.

Family Medicine Physician · Sausalito, CA

Carianne Blomquist, D.O. is a family medicine physician with a practice address in Sausalito, California, and NPI 1255528972, issued on Sep 26, 2007. Check the license (California 20A12300, 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
1255528972
Name
Carianne Blomquist
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
20A12300 CA
DO034225 DC
Self-reported in NPPES; status is on the state search
Practice location
630 Drake Ave, Sausalito, CA 94965
Phone
(415) 339-8813
Enumerated
Sep 26, 2007
Record last updated
Nov 8, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(415) 339-8814
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 630 Drake Ave

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

  1. Debra Araujo, DDSGeneral Practice Dentistry1003959792
  2. Clay Campbell, D.D.S.Dentist1780015693
  3. Namuun Clifford, FNPFamily Nurse Practitioner1639439193
  4. Brian Kuennemeier, PSYDClinical Psychologist1740539832
  5. Sophie Lartilleux-SubervilleMarriage & Family Therapist1013346154
  6. Richard Leary, PSYDClinical Psychologist1407123904

Verify Carianne Blomquist in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A12300
    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

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7 family medicine physician records list a practice address in Sausalito

They are 7 of the 200 NPPES records with a practice address in Sausalito, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Carianne Blomquist, D.O.'s NPI number?

Carianne Blomquist, D.O.'s National Provider Identifier (NPI) is 1255528972, issued on Sep 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Carianne Blomquist, D.O. located?

The NPPES record lists a practice address at 630 Drake Ave, Sausalito, CA, 94965. Phone: (415) 339-8813. Providers update this record themselves, so call before visiting.

How can I verify Carianne Blomquist, D.O.'s license?

NPPES lists California license number 20A12300, 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.