J Helf, PA
NPI 1497755920 · Physician Assistant · Neenah, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
J Helf, PA is a Physician Assistant provider in Neenah, WI (NPI 1497755920).
Provider details
- NPI number
- 1497755920
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 430 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-07-27
- Last updated
- 2021-12-02
- Certified
- 2021-12-02
Frequently asked questions
- What is J Helf's NPI number?
- J Helf's National Provider Identifier (NPI) is 1497755920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is J Helf's specialty?
- J Helf is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is J Helf located?
- J Helf's practice location on file with NPPES is 1136 Westowne Dr, Neenah, WI 54956-2175.
- What is J Helf's phone number?
- The practice phone number listed in the NPPES registry for J Helf is (920) 720-8200.
- Does J Helf accept Medicare?
- J Helf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is J Helf's NPI active?
- Yes — J Helf's NPI (1497755920) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.