Benjamin Knopf, PT, DPT
NPI 1891296513 · Physical Therapist · Muskegon, MI
Benjamin Knopf, PT, DPT is a Physical Therapist provider in Muskegon, MI (NPI 1891296513).
Provider details
- NPI number
- 1891296513
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Male
- Sole proprietor
- No
- License
- 5501017368 (MI)
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
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
- 2018-02-27
- Last updated
- 2018-02-27
Frequently asked questions
- What is Benjamin Knopf's NPI number?
- Benjamin Knopf's National Provider Identifier (NPI) is 1891296513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Knopf's specialty?
- Benjamin Knopf is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Benjamin Knopf located?
- Benjamin Knopf's practice location on file with NPPES is 1500 E Sherman Blvd Ste 125, Muskegon, MI 49444-1849.
- What is Benjamin Knopf's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Knopf is (231) 672-8269.
- Is Benjamin Knopf's NPI active?
- Yes — Benjamin Knopf's NPI (1891296513) is active in the NPPES registry as of the last update on 2018-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.