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Mary Bigelow, O.D.
NPI 1457347346 · Optometrist · Beardstown, IL
Mary Bigelow, O.D. is a Optometrist provider in Beardstown, IL (NPI 1457347346).
Provider details
- NPI number
- 1457347346
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- T02559 (MO)
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
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
106 E Main St
Beardstown, IL 62618-1241
Phone: (217) 323-1146
Fax: (217) 323-1156
Street-level locationGet directions
Mailing address
2020 W Iles Ave
Springfield, IL 62704-4174
Registry dates
- Enumerated
- 2005-09-26
- Last updated
- 2007-09-06
Frequently asked questions
- What is Mary Bigelow's NPI number?
- Mary Bigelow's National Provider Identifier (NPI) is 1457347346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Bigelow's specialty?
- Mary Bigelow is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Mary Bigelow located?
- Mary Bigelow's practice location on file with NPPES is 106 E Main St, Beardstown, IL 62618-1241.
- What is Mary Bigelow's phone number?
- The practice phone number listed in the NPPES registry for Mary Bigelow is (217) 323-1146.
- Is Mary Bigelow's NPI active?
- Yes — Mary Bigelow's NPI (1457347346) is active in the NPPES registry as of the last update on 2007-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.