IndividualActive
Merlin Johns, O.D.
NPI 1720008634 · Optometrist · Tacoma, WA
Merlin Johns, O.D. is a Optometrist provider in Tacoma, WA (NPI 1720008634).
Provider details
- NPI number
- 1720008634
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 967 (WA)
Specialties & taxonomies
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
20 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
Optometry Clinic
Madigan Army Medical Center
Tacoma, WA 98431-0001
Phone: (253) 968-2790
Fax: (253) 968-4677
Approximate (ZIP-level) locationGet directions
Mailing address
Optometry Clinic
Tacoma, WA 98431-0001
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Merlin Johns's NPI number?
- Merlin Johns's National Provider Identifier (NPI) is 1720008634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merlin Johns's specialty?
- Merlin Johns is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Merlin Johns located?
- Merlin Johns's practice location on file with NPPES is Optometry Clinic, Tacoma, WA 98431-0001.
- What is Merlin Johns's phone number?
- The practice phone number listed in the NPPES registry for Merlin Johns is (253) 968-2790.
- Is Merlin Johns's NPI active?
- Yes — Merlin Johns's NPI (1720008634) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.