IndividualActive
John Bitz
NPI 1619169174 · Optician · Bismarck, ND
John Bitz is a Optician provider in Bismarck, ND (NPI 1619169174).
Provider details
- NPI number
- 1619169174
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 134601 00 (ND)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
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
210 W Front Ave
Bismarck, ND 58504-5503
Phone: (701) 222-2461
Street-level locationGet directions
Mailing address
210 W Front Ave
Bismarck, ND 58504-5503
Registry dates
- Enumerated
- 2007-08-17
- Last updated
- 2008-02-15
Frequently asked questions
- What is John Bitz's NPI number?
- John Bitz's National Provider Identifier (NPI) is 1619169174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bitz's specialty?
- John Bitz is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is John Bitz located?
- John Bitz's practice location on file with NPPES is 210 W Front Ave, Bismarck, ND 58504-5503.
- What is John Bitz's phone number?
- The practice phone number listed in the NPPES registry for John Bitz is (701) 222-2461.
- Is John Bitz's NPI active?
- Yes — John Bitz's NPI (1619169174) is active in the NPPES registry as of the last update on 2008-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.