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Mark Manahan, O. D.
NPI 1528077500 · Optometrist · Sand Springs, OK
Mark Manahan, O. D. is a Optometrist provider in Sand Springs, OK (NPI 1528077500).
Provider details
- NPI number
- 1528077500
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O. D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 962 (OK)
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
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
305 E Broadway St
Sand Springs, OK 74063-7910
Phone: (918) 245-2020
Fax: (918) 245-2010
Street-level locationGet directions
Mailing address
305 E Broadway St
Sand Springs, OK 74063-7910
Registry dates
- Enumerated
- 2006-08-07
- Last updated
- 2011-03-29
Frequently asked questions
- What is Mark Manahan's NPI number?
- Mark Manahan's National Provider Identifier (NPI) is 1528077500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Manahan's specialty?
- Mark Manahan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mark Manahan located?
- Mark Manahan's practice location on file with NPPES is 305 E Broadway St, Sand Springs, OK 74063-7910.
- What is Mark Manahan's phone number?
- The practice phone number listed in the NPPES registry for Mark Manahan is (918) 245-2020.
- Is Mark Manahan's NPI active?
- Yes — Mark Manahan's NPI (1528077500) is active in the NPPES registry as of the last update on 2011-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.