Zachary Haffner
NPI 1346805538 · Physical Therapist · Brentwood, MO
Zachary Haffner is a Physical Therapist provider in Brentwood, MO (NPI 1346805538).
Provider details
- NPI number
- 1346805538
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
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
7 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
- 2019-05-03
- Last updated
- 2019-05-03
Frequently asked questions
- What is Zachary Haffner's NPI number?
- Zachary Haffner's National Provider Identifier (NPI) is 1346805538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Haffner's specialty?
- Zachary Haffner is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Zachary Haffner located?
- Zachary Haffner's practice location on file with NPPES is 2937 S Brentwood Blvd, Brentwood, MO 63144-2713.
- What is Zachary Haffner's phone number?
- The practice phone number listed in the NPPES registry for Zachary Haffner is (314) 961-3804.
- Is Zachary Haffner's NPI active?
- Yes — Zachary Haffner's NPI (1346805538) is active in the NPPES registry as of the last update on 2019-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.