Colleen Baker
Acute Care Nurse Practitioner · Saint Louis, MO
Colleen Baker is an acute care nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1033068226, issued on Jan 22, 2026. Check the license (Missouri 2026003049, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Colleen Baker
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 2026003049 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
- Phone
- (314) 747-3000
- Enumerated
- Jan 22, 2026
- Record last updated
- Jan 22, 2026
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 441 in Missouri → Look up another NPI →
Also registered at 1 Barnes Jewish Hospital Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Colleen Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2026003049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Colleen Baker among 441 acute care nurse practitioner records in Missouri
Colleen Baker is one of 441 acute care nurse practitioner records with a practice address in Missouri. 80% 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 2026, is newer than 95% of them.
- NPI issued2026 · 95% of these records are older, 0% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2026 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Missouri
There are 441 acute care nurse practitioner records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 441 in Missouri → Every provider in Saint Louis → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Michelle Adorjan, ACNPSaint Louis, MO 631101982729950
- Mary Beyatte, ACNPSaint Louis, MO 631101194742601
- Kelly Counts, ACNPSaint Louis, MO 631101750340279
- Lisa Daley, APRN, BCSaint Louis, MO 631101659450898
- Sherryl Dilallo, AGNPSaint Louis, MO 631101619993839
- Diane Dito, ANPSaint Louis, MO 631101720004039
- Theresa Frazier, APRN,BC,ACNPSaint Louis, MO 631101316076540
- Anne French, ACNPSaint Louis, MO 631101164434619
Common questions
What is Colleen Baker's NPI number?
Colleen Baker's National Provider Identifier (NPI) is 1033068226, issued on Jan 22, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Colleen Baker located?
The NPPES record lists a practice address at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110. Phone: (314) 747-3000. Providers update this record themselves, so call before visiting.
How can I verify Colleen Baker's license?
NPPES lists Missouri license number 2026003049, as entered by the provider. Search the Missouri 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. 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.