Jason Peng
NPI 1326201880 · Mental Health Counselor · San Jose, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Peng is a Mental Health Counselor provider in San Jose, CA (NPI 1326201880).
Provider details
- NPI number
- 1326201880
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
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
- 2008-07-04
- Last updated
- 2022-01-17
- Certified
- 2022-01-17
Frequently asked questions
- What is Jason Peng's NPI number?
- Jason Peng's National Provider Identifier (NPI) is 1326201880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Peng's specialty?
- Jason Peng is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jason Peng located?
- Jason Peng's practice location on file with NPPES is 2221 Enborg Ln, San Jose, CA 95128-2608.
- What is Jason Peng's phone number?
- The practice phone number listed in the NPPES registry for Jason Peng is (408) 885-6220.
- Does Jason Peng accept Medicare?
- Jason Peng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Peng's NPI active?
- Yes — Jason Peng's NPI (1326201880) is active in the NPPES registry as of the last update on 2022-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.