Margaret Kowall, RN
NPI 1699089094 · Pediatric Nurse Practitioner · Templeton, CA
Margaret Kowall, RN is a Pediatric Nurse Practitioner provider in Templeton, CA (NPI 1699089094).
Provider details
- NPI number
- 1699089094
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN462643 (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
15 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
- 2010-07-28
- Last updated
- 2010-07-28
Frequently asked questions
- What is Margaret Kowall's NPI number?
- Margaret Kowall's National Provider Identifier (NPI) is 1699089094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Kowall's specialty?
- Margaret Kowall is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Kowall located?
- Margaret Kowall's practice location on file with NPPES is 262 Posada Ln Ste a, Templeton, CA 93465-4057.
- What is Margaret Kowall's phone number?
- The practice phone number listed in the NPPES registry for Margaret Kowall is (805) 434-3737.
- Is Margaret Kowall's NPI active?
- Yes — Margaret Kowall's NPI (1699089094) is active in the NPPES registry as of the last update on 2010-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.