NPPES file of Aug 9, 2026

Sarah B. Hinkley, O.D.

Optometrist · Big Rapids, MI

Sarah B. Hinkley, O.D. is an optometrist with a practice address in Big Rapids, Michigan, and NPI 1306891619, issued on May 24, 2006. Check the license (Michigan 4244, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306891619
Name
Sarah B. Hinkley
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
4244 MI
5478 OH
Self-reported in NPPES; status is on the state search
Practice location
1310 Cramer Cir, Big Rapids, MI 49307
Phone
(231) 591-2222
Enumerated
May 24, 2006
Record last updated
Feb 4, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(231) 591-3991
Medicare enrollment
Enrolled (PECOS I20040930000294); accepts Medicare assignment
Medical or professional school
Ferris State College - College Of Optometry, 2004
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest optometrist records → All 1,963 in Michigan → Look up another NPI →

Also registered at 1310 Cramer Cir

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bassima Al-DelaiganOptometrist1083847321
  2. Amy Dinardo, O.D.Optometrist1942408448
  3. Avesh Raghunandan, O.D., PHDOptometrist1043399306
  4. Vandana Rajaram, O.D. PHDOptometrist1518121227

Verify Sarah B. Hinkley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4244    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Ferris State UniversityBig Rapids, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sarah B. Hinkley among 1,963 optometrist records in Michigan

Sarah B. Hinkley, O.D. is one of 1,963 optometrist records with a practice address in Michigan. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 58% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2004 · median 2009 among the 1,121 with a school on file
  • Record last updated2009 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 optometrist records list a practice address in Big Rapids

They are 55 of the 485 NPPES records with a practice address in Big Rapids, and 1,963 optometrist records in Michigan.

All 1,963 in Michigan → Every provider in Big Rapids → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Kevin Alexander, OD PHDBig Rapids, MI 493071144241969
  2. Robert Buckingham, ODBig Rapids, MI 493071851312573
  3. Heather Buist, ODBig Rapids, MI 493071275554990
  4. Robert Carter, ODBig Rapids, MI 493071073534798
  5. Joseph Czinder, ODBig Rapids, MI 493071508815994
  6. David Durkee, O.D.Big Rapids, MI 493071952351926
  7. Thomas Klimek, ODBig Rapids, MI 493071508869272
  8. Joshua Lotoczky, ODBig Rapids, MI 493071346267226

Common questions

What is Sarah B. Hinkley, O.D.'s NPI number?

Sarah B. Hinkley, O.D.'s National Provider Identifier (NPI) is 1306891619, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sarah B. Hinkley, O.D. located?

The NPPES record lists a practice address at 1310 Cramer Cir, Big Rapids, MI, 49307. Phone: (231) 591-2222. Providers update this record themselves, so call before visiting.

How can I verify Sarah B. Hinkley, O.D.'s license?

NPPES lists Michigan license number 4244, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.