Margaret Cannon Root, PNP
Pediatric Nurse Practitioner · San Francisco, CA
Margaret Cannon Root, PNP is a pediatric nurse practitioner with a practice address in San Francisco, California, and NPI 1952777278, issued on Aug 20, 2015. Check the license (California 95002932, 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
- Margaret Cannon Root
- Credential
- PNP
- Primary taxonomy
- Pediatric Nurse Practitioner 363LP0200X
- License number
- 95002932 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1855 4TH St # A-4519, San Francisco, CA 94158
- Phone
- (415) 353-7558
- Enumerated
- Aug 20, 2015
- Record last updated
- Jun 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatric nurse practitioner records → All 1,580 in California → Look up another NPI →
Verify Margaret Cannon Root in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95002932Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Margaret Cannon Root among 1,580 pediatric nurse practitioner records in California
Margaret Cannon Root, PNP is one of 1,580 pediatric nurse practitioner records with a practice address in California. 34% 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 2015, is newer than 58% of them.
- NPI issued2015 · 58% of these records are older, 36% newer
- In a Medicare fileNo · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% 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 363LP0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Nurse Practitioner providers in California
There are 1,580 pediatric nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,580 in California → Every provider in San Francisco → Pediatric Nurse Practitioner nationwide →
The 8 pediatric nurse practitioner records with the nearest ZIP codes
- Barbara Bratton, NPSan Francisco, CA 941581710370598
- Meghan Finn, NPSan Francisco, CA 941581578999611
- Michelle Klosterman, RD, RN, PNPSan Francisco, CA 941581104979897
- Angel Kuo, RN, MSN, CPNPSan Francisco, CA 941581306931555
- Maureen McGrath, PNPSan Francisco, CA 941581003955469
- Colette O'Brien, CPNPSan Francisco, CA 941581740579416
- Amy Ostrander, NPSan Francisco, CA 941581891160446
- Madie Rice, RN, MS, CPNPSan Francisco, CA 941581336414135
Common questions
What is Margaret Cannon Root, PNP's NPI number?
Margaret Cannon Root, PNP's National Provider Identifier (NPI) is 1952777278, issued on Aug 20, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Cannon Root, PNP located?
The NPPES record lists a practice address at 1855 4TH St # A-4519, San Francisco, CA, 94158. Phone: (415) 353-7558. Providers update this record themselves, so call before visiting.
How can I verify Margaret Cannon Root, PNP's license?
NPPES lists California license number 95002932, 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.