Jason Katz, DNP, PMHNP
NPI 1003643248 · Psychiatric/Mental Health Nurse Practitioner · New Haven, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Katz, DNP, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in New Haven, CT (NPI 1003643248).
Provider details
- NPI number
- 1003643248
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, PMHNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 179444 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-09-19
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Jason Katz's NPI number?
- Jason Katz's National Provider Identifier (NPI) is 1003643248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Katz's specialty?
- Jason Katz is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jason Katz located?
- Jason Katz's practice location on file with NPPES is 558 Whitney Ave Apt 3, New Haven, CT 06511-2229.
- What is Jason Katz's phone number?
- The practice phone number listed in the NPPES registry for Jason Katz is (215) 805-4969.
- Does Jason Katz accept Medicare?
- Jason Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Katz's NPI active?
- Yes — Jason Katz's NPI (1003643248) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.