Margaret Root, PNP
NPI 1952777278 · Pediatric Nurse Practitioner · San Francisco, CA
Margaret Root, PNP is a Pediatric Nurse Practitioner provider in San Francisco, CA (NPI 1952777278).
Provider details
- NPI number
- 1952777278
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95002932 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-08-20
- Last updated
- 2016-06-21
Frequently asked questions
- What is Margaret Root's NPI number?
- Margaret Root's National Provider Identifier (NPI) is 1952777278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Root's specialty?
- Margaret Root is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Root located?
- Margaret Root's practice location on file with NPPES is 1855 4th St # A-4519, San Francisco, CA 94158-2350.
- What is Margaret Root's phone number?
- The practice phone number listed in the NPPES registry for Margaret Root is (415) 353-7558.
- Is Margaret Root's NPI active?
- Yes — Margaret Root's NPI (1952777278) is active in the NPPES registry as of the last update on 2016-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.