Christina Louise Crotwell, R/N

Ambulatory Care Registered Nurse · San Francisco, CA

Christina Louise Crotwell, R/N is an ambulatory care registered nurse with a practice address in San Francisco, California, and NPI 1841542602, issued on Oct 3, 2012. Check the license (California 443411, 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

1841542602

Name: Christina Louise Crotwell
Credential: R/N
Primary taxonomy: Ambulatory Care Registered Nurse 163WP2201X
License number: 443411 CA
Self-reported in NPPES; status is on the state search
Practice location: 1701 Divisadero St # 4, San Francisco, CA 94115
Phone: (415) 353-7800
Enumerated: Oct 3, 2012
Record last updated: Oct 3, 2012 (not updated in 14 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 Christina Louise Crotwell in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 443411Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
5CertificationBoard certificationABMS AOA NCCPA AANPNot checked

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Ambulatory Care Registered Nurse providers in California

There are 940 ambulatory care registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 940 in California → Every provider in San Francisco →

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Jennifer Adams, MSN, RNFresno, CA1881436665

Common questions

What is Christina Louise Crotwell, R/N's NPI number?

Christina Louise Crotwell, R/N's National Provider Identifier (NPI) is 1841542602, issued on Oct 3, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Christina Louise Crotwell, R/N located?

The NPPES record lists a practice address at 1701 Divisadero St # 4, San Francisco, CA, 94115. Phone: (415) 353-7800. Providers update this record themselves, so call before visiting.

How can I verify Christina Louise Crotwell, R/N's license?

NPPES lists California license number 443411, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.