Jason Herwick
NPI 1396259511 · Professional Counselor · Philadelphia, PA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Herwick is a Professional Counselor provider in Philadelphia, PA (NPI 1396259511).
Provider details
- NPI number
- 1396259511
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PC018035 (PA)
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
8 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
- 2017-11-27
- Last updated
- 2025-03-06
- Certified
- 2025-03-06
Frequently asked questions
- What is Jason Herwick's NPI number?
- Jason Herwick's National Provider Identifier (NPI) is 1396259511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Herwick's specialty?
- Jason Herwick is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Jason Herwick located?
- Jason Herwick's practice location on file with NPPES is 4225 Baltimore Ave Apt 2r, Philadelphia, PA 19104-4493.
- What is Jason Herwick's phone number?
- The practice phone number listed in the NPPES registry for Jason Herwick is (445) 444-1642.
- Does Jason Herwick accept Medicare?
- Jason Herwick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Herwick's NPI active?
- Yes — Jason Herwick's NPI (1396259511) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.