Zachary M Oswald PLLC
NPI 1124516943 · Optometrist · Dillon, MT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary M Oswald PLLC is a Optometrist organization in Dillon, MT (NPI 1124516943).
Provider details
- NPI number
- 1124516943
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Zachary Oswald, Owner(541) 699-8595
- License
- OPT-OPT-LIC-3096 (MT)
Specialties & taxonomies
Eye and Vision Services 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
Other names (DBA / former)
- Doing business as
- Precision Eyecare & Optical
Registry dates
- Enumerated
- 2018-04-26
- Last updated
- 2018-06-27
Frequently asked questions
- What is Zachary M Oswald PLLC's NPI number?
- Zachary M Oswald PLLC's National Provider Identifier (NPI) is 1124516943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Zachary M Oswald PLLC?
- Zachary M Oswald PLLC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Zachary M Oswald PLLC located?
- Zachary M Oswald PLLC's practice location on file with NPPES is 25 Johnson Ave, Dillon, MT 59725.
- What is Zachary M Oswald PLLC's phone number?
- The practice phone number listed in the NPPES registry for Zachary M Oswald PLLC is (406) 683-2020.
- Does Zachary M Oswald PLLC accept Medicare?
- Zachary M Oswald PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Zachary M Oswald PLLC?
- The authorized official listed on Zachary M Oswald PLLC's NPPES record is Zachary Oswald, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Zachary M Oswald PLLC's NPI active?
- Yes — Zachary M Oswald PLLC's NPI (1124516943) is active in the NPPES registry as of the last update on 2018-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.