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Cynthia Lang
NPI 1033307210 · Optometrist · Washington, IN
Cynthia Lang is a Optometrist provider in Washington, IN (NPI 1033307210).
Provider details
- NPI number
- 1033307210
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 18002281A (IN)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
400 E National Hwy
Washington, IN 47501-4114
Phone: (812) 254-6594
Street-level locationGet directions
Mailing address
2585 S 500 E
Montgomery, IN 47558-5482
Registry dates
- Enumerated
- 2007-10-12
- Last updated
- 2007-10-12
Frequently asked questions
- What is Cynthia Lang's NPI number?
- Cynthia Lang's National Provider Identifier (NPI) is 1033307210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Lang's specialty?
- Cynthia Lang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Cynthia Lang located?
- Cynthia Lang's practice location on file with NPPES is 400 E National Hwy, Washington, IN 47501-4114.
- What is Cynthia Lang's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Lang is (812) 254-6594.
- Is Cynthia Lang's NPI active?
- Yes — Cynthia Lang's NPI (1033307210) is active in the NPPES registry as of the last update on 2007-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.