Mary Yung, PSYD
NPI 1851615793 · Clinical Psychologist · Woodland, CA
Mary Yung, PSYD is a Clinical Psychologist provider in Woodland, CA (NPI 1851615793).
Provider details
- NPI number
- 1851615793
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychologist103T00000X
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
16 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 11344 Coloma Rd Ste 605Gold River, CA 95670-4463Phone: (916) 214-9669
Registry dates
- Enumerated
- 2010-03-22
- Last updated
- 2021-05-19
- Certified
- 2021-05-19
Frequently asked questions
- What is Mary Yung's NPI number?
- Mary Yung's National Provider Identifier (NPI) is 1851615793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Yung's specialty?
- Mary Yung is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Yung located?
- Mary Yung's practice location on file with NPPES is 137 N Cottonwood St, Woodland, CA 95695-6646.
- What is Mary Yung's phone number?
- The practice phone number listed in the NPPES registry for Mary Yung is (530) 666-8550.
- Is Mary Yung's NPI active?
- Yes — Mary Yung's NPI (1851615793) is active in the NPPES registry as of the last update on 2021-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.