Rebecca Ann Collaer, MD
Pediatrics Physician · Fremont, MI
Rebecca Ann Collaer, MD is a pediatrics physician with a practice address in Fremont, Michigan, and NPI 1275592750, issued on Mar 22, 2006. Check the license (Michigan 4301089462, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Rebecca Ann Collaer
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 4301089462 MI
Self-reported in NPPES; status is on the state search - Practice location
- 212 S Sullivan Ave, Fremont, MI 49412
- Phone
- (231) 924-6600
- Enumerated
- Mar 22, 2006
- Record last updated
- Mar 3, 2025
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,180 in Michigan → Look up another NPI →
Also registered at 212 S Sullivan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Ames, NPGerontology Nurse Practitioner1194445452
- Leah BartolameolliPhysical Therapist1700121068
- Stanley Beckman, MDEmergency Medicine Physician1750431722
- Robert Davidson, MDEmergency Medical Services (Emergency Medicine) Physician1184631095
- Cortney EllisOccupational Therapist1013715952
- Charles Emond, D.O.Emergency Medicine Physician1801964747
Verify Rebecca Ann Collaer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301089462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Rebecca Ann Collaer among 2,180 pediatrics physician records in Michigan
Rebecca Ann Collaer, MD is one of 2,180 pediatrics physician records with a practice address in Michigan. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileNo · 38% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 pediatrics physician records list a practice address in Fremont
They are 4 of the 216 NPPES records with a practice address in Fremont, and 2,180 pediatrics physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,180 in Michigan → Every provider in Fremont → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Anna Falconburg, MDFremont, MI 494121689253155
- Julie Norris, M.D.Fremont, MI 494121508080458
- Elizabeth Welsh, M.D.Fremont, MI 494121366493900
- Julia Davey, MDGrand Haven, MI 494171740282995
- Tarin Devoursney, M.D.Grand Haven, MI 494171205253663
- Lindsay Fox, MDGrand Haven, MI 494171023200789
- Michelle Knapp, MDGrand Haven, MI 494171427610294
- Kira Sieplinga, MDGrand Haven, MI 494171235346198
Common questions
What is Rebecca Ann Collaer, MD's NPI number?
Rebecca Ann Collaer, MD's National Provider Identifier (NPI) is 1275592750, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Ann Collaer, MD located?
The NPPES record lists a practice address at 212 S Sullivan Ave, Fremont, MI, 49412. Phone: (231) 924-6600. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Ann Collaer, MD's license?
NPPES lists Michigan license number 4301089462, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
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.