RACHEL O'BRIEN DDS
NPI 1033857115
Dentist in Battle Creek, MI
About Rachel O'brien Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL O'BRIEN DDS (NPI 1033857115) is an individual dentist in Battle Creek, Michigan, licensed in Michigan (2901601307) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Northville.
NPPES Registry Identity
Specialties & Licenses
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rachel O'brien Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BATTLE CREEK, MI 49037
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Rachel O'brien's NPI number?
The NPI number for Rachel O'brien is 1033857115. It was assigned to this individual provider in the NPPES registry on May 26, 2022. The provider is also known as Rachel Crittenden.
Where is Rachel O'brien located?
Rachel O'brien practices at 181 Emmett St W, Battle Creek, MI 49037. The listed phone number is (269) 965-8866.
What is Rachel O'brien's specialty?
The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.
Is Rachel O'brien enrolled in Medicare?
Yes. Rachel O'brien is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Rachel O'brien was last updated on September 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
