Jessica Sik
NPI 1215171939 · Student in an Organized Health Care Education/Training Program · Concord, CA
Jessica Sik is a Student in an Organized Health Care Education/Training Program provider in Concord, CA (NPI 1215171939).
Provider details
- NPI number
- 1215171939
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
- Mental Health Counselor101YM0800X
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
17 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)
- 411 30th StOakland, CA 94609-3310Phone: (510) 273-8340
Registry dates
- Enumerated
- 2009-04-24
- Last updated
- 2018-05-01
Frequently asked questions
- What is Jessica Sik's NPI number?
- Jessica Sik's National Provider Identifier (NPI) is 1215171939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Sik's specialty?
- Jessica Sik is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jessica Sik located?
- Jessica Sik's practice location on file with NPPES is 2425 Bisso Ln Ste 200, Concord, CA 94520-4886.
- What is Jessica Sik's phone number?
- The practice phone number listed in the NPPES registry for Jessica Sik is (925) 521-5700.
- Is Jessica Sik's NPI active?
- Yes — Jessica Sik's NPI (1215171939) is active in the NPPES registry as of the last update on 2018-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.