William Hackmann, ATC
NPI 1013052422 · Athletic Trainer · Andover, NH
William Hackmann, ATC is a Athletic Trainer provider in Andover, NH (NPI 1013052422).
Provider details
- NPI number
- 1013052422
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 74 (NH)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Hackmann's NPI number?
- William Hackmann's National Provider Identifier (NPI) is 1013052422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hackmann's specialty?
- William Hackmann is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Hackmann located?
- William Hackmann's practice location on file with NPPES is 204 Main St, Andover, NH 03216-3522.
- What is William Hackmann's phone number?
- The practice phone number listed in the NPPES registry for William Hackmann is (603) 735-6258.
- Is William Hackmann's NPI active?
- Yes — William Hackmann's NPI (1013052422) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.