Bridget Caitlin O'Brien, MD
Pediatrics Physician · Milwaukee, WI
Bridget Caitlin O'Brien, MD is a pediatrics physician with a practice address in Milwaukee, Wisconsin, and NPI 1881960334, issued on Mar 29, 2012. Check the license (Wisconsin 62171-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Bridget Caitlin O'Brien
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 62171-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2524 E Webster PL, Milwaukee, WI 53211
- Phone
- (414) 272-7009
- Enumerated
- Mar 29, 2012
- Record last updated
- Sep 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (414) 272-6261
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,203 in Wisconsin → Look up another NPI →
Also registered at 2524 E Webster PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhonda Boldt, MDPediatrics Physician1881647014
- Jill Bresnahan, MDPediatrics Physician1023064912
- Michael Casali, PHD, MS, LCSW, LPCClinical Social Worker1841207362
- Misty Christensen, PSYDProfessional Counselor1275047367
- Julie Fuller, MDPediatrics Physician1407800717
- Patrick Fuller, MDPediatrics Physician1427002716
Verify Bridget Caitlin O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 62171-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.86
1 payment: food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bridget Caitlin O'Brien among 1,203 pediatrics physician records in Wisconsin
Bridget Caitlin O'Brien, MD is one of 1,203 pediatrics physician records with a practice address in Wisconsin. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.
- NPI issued2012 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2015 · 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
232 pediatrics physician records list a practice address in Milwaukee
They are 232 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,203 pediatrics physician records in Wisconsin.
All 1,203 in Wisconsin → Every provider in Milwaukee → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Kellen Bartel, M.D.Milwaukee, WI 532111770872475
- Rhonda Boldt, MDMilwaukee, WI 532111881647014
- Jill Bresnahan, MDMilwaukee, WI 532111023064912
- Patrick Fuller, MDMilwaukee, WI 532111427002716
- Julie Fuller, MDMilwaukee, WI 532111407800717
- Sarah Hambrook, MDMilwaukee, WI 532111225082530
- Ellen Hing, MDMilwaukee, WI 532111023073418
- Sarah Pratt, MDMilwaukee, WI 532111427384486
Common questions
What is Bridget Caitlin O'Brien, MD's NPI number?
Bridget Caitlin O'Brien, MD's National Provider Identifier (NPI) is 1881960334, issued on Mar 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Bridget Caitlin O'Brien, MD located?
The NPPES record lists a practice address at 2524 E Webster PL, Milwaukee, WI, 53211. Phone: (414) 272-7009. Providers update this record themselves, so call before visiting.
How can I verify Bridget Caitlin O'Brien, MD's license?
NPPES lists Wisconsin license number 62171-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. 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. Medicare files from data.cms.gov. 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.