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Mark Balter, OD
NPI 1841389152 · Optometrist · Seattle, WA
Mark Balter, OD is a Optometrist provider in Seattle, WA (NPI 1841389152).
Provider details
- NPI number
- 1841389152
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1411TX (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
Detailed profile(91/100 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
2201 Nw Market St
Seattle, WA 98107-4025
Phone: (206) 789-7417
Fax: (206) 789-7651
Street-level locationGet directions
Mailing address
2201 Nw Market St
Seattle, WA 98107-4025
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2014-05-07
Frequently asked questions
- What is Mark Balter's NPI number?
- Mark Balter's National Provider Identifier (NPI) is 1841389152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Balter's specialty?
- Mark Balter is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mark Balter located?
- Mark Balter's practice location on file with NPPES is 2201 Nw Market St, Seattle, WA 98107-4025.
- What is Mark Balter's phone number?
- The practice phone number listed in the NPPES registry for Mark Balter is (206) 789-7417.
- Is Mark Balter's NPI active?
- Yes — Mark Balter's NPI (1841389152) is active in the NPPES registry as of the last update on 2014-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.