Brandon T Armstrong OD PC
NPI 1558883553 · Optometrist · Greenwood, IN
Enrolled with Medicare as Dme Supplier - Physician - Optometrist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brandon T Armstrong OD PC is a Optometrist organization in Greenwood, IN (NPI 1558883553).
Provider details
- NPI number
- 1558883553
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Brandon Armstrong, OD(317) 887-2800
- License
- 18003219A (IN)
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
- Armstrong Optometry & Associates
- Doing business as
- Armstrong Optometry & Associates
Registry dates
- Enumerated
- 2017-07-11
- Last updated
- 2022-07-21
- Certified
- 2020-06-11
Frequently asked questions
- What is Brandon T Armstrong OD PC's NPI number?
- Brandon T Armstrong OD PC's National Provider Identifier (NPI) is 1558883553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Brandon T Armstrong OD PC?
- Brandon T Armstrong OD PC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Brandon T Armstrong OD PC located?
- Brandon T Armstrong OD PC's practice location on file with NPPES is 2020 S State Road 135 Ste 300, Greenwood, IN 46143-6502.
- What is Brandon T Armstrong OD PC's phone number?
- The practice phone number listed in the NPPES registry for Brandon T Armstrong OD PC is (317) 887-2800.
- Does Brandon T Armstrong OD PC accept Medicare?
- Brandon T Armstrong OD PC 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 Brandon T Armstrong OD PC?
- The authorized official listed on Brandon T Armstrong OD PC's NPPES record is Brandon Armstrong, OD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Brandon T Armstrong OD PC's NPI active?
- Yes — Brandon T Armstrong OD PC's NPI (1558883553) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.