Maryke Van Zyl, PHD
NPI 1053799809 · Clinical Psychologist · San Francisco, CA
Maryke Van Zyl, PHD is a Clinical Psychologist provider in San Francisco, CA (NPI 1053799809).
Provider details
- NPI number
- 1053799809
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-05-13
- Last updated
- 2021-10-07
- Certified
- 2021-10-07
Frequently asked questions
- What is Maryke Van Zyl's NPI number?
- Maryke Van Zyl's National Provider Identifier (NPI) is 1053799809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryke Van Zyl's specialty?
- Maryke Van Zyl is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Maryke Van Zyl located?
- Maryke Van Zyl's practice location on file with NPPES is 4150 Clement St # 116c, San Francisco, CA 94121-1563.
- What is Maryke Van Zyl's phone number?
- The practice phone number listed in the NPPES registry for Maryke Van Zyl is (415) 758-8721.
- Is Maryke Van Zyl's NPI active?
- Yes — Maryke Van Zyl's NPI (1053799809) is active in the NPPES registry as of the last update on 2021-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.