Margaret Waithaka
NPI 1518139336 · Psychiatric/Mental Health Nurse Practitioner · San Diego, CA
Margaret Waithaka is a Psychiatric/Mental Health Nurse Practitioner provider in San Diego, CA (NPI 1518139336).
Provider details
- NPI number
- 1518139336
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95014531 (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
18 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
- 2008-04-01
- Last updated
- 2020-06-04
- Certified
- 2020-06-04
Frequently asked questions
- What is Margaret Waithaka's NPI number?
- Margaret Waithaka's National Provider Identifier (NPI) is 1518139336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Waithaka's specialty?
- Margaret Waithaka is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Waithaka located?
- Margaret Waithaka's practice location on file with NPPES is 600 B St, San Diego, CA 92101-4520.
- What is Margaret Waithaka's phone number?
- The practice phone number listed in the NPPES registry for Margaret Waithaka is (619) 615-0439.
- Is Margaret Waithaka's NPI active?
- Yes — Margaret Waithaka's NPI (1518139336) is active in the NPPES registry as of the last update on 2020-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.