Michaela Oconnor
Dermatology Physician · Saint Louis, MO
Michaela Oconnor is a dermatology physician with a practice address in Saint Louis, Missouri, and NPI 1235995226, issued on Feb 26, 2024. Check the license (Missouri 2025023132, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michaela Oconnor
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 2025023132 MO
125.084123 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1225 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 977-3400
- Enumerated
- Feb 26, 2024
- Record last updated
- Jun 22, 2025
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 278 in Missouri → Look up another NPI →
Also registered at 1225 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michaela Oconnor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2025023132Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michaela Oconnor among 278 dermatology physician records in Missouri
Michaela Oconnor is one of 278 dermatology physician records with a practice address in Missouri. 82% 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 2024, is newer than 95% of them.
- NPI issued2024 · 95% of these records are older, 3% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Missouri
There are 278 dermatology physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 278 in Missouri → Every provider in Saint Louis → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Mallory Abate, M.D.Saint Louis, MO 631041710320767
- Stacy Beaty, MDSt Louis, MO 631041669499638
- Nicole Burkemper, M.D.Saint Louis, MO 631041083694087
- Sofia Chaudhry, MDSaint Louis, MO 631041134381213
- Joseph Duvall, MDSt Louis, MO 631041588775241
- Aibing Guo, M.D.Saint Louis, MO 631041053516062
- Gillian Heinecke, M.D.Saint Louis, MO 631041073958021
- Kendall McDaniel, MDSaint Louis, MO 631041447946066
Common questions
What is Michaela Oconnor's NPI number?
Michaela Oconnor's National Provider Identifier (NPI) is 1235995226, issued on Feb 26, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Michaela Oconnor located?
The NPPES record lists a practice address at 1225 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 977-3400. Providers update this record themselves, so call before visiting.
How can I verify Michaela Oconnor's license?
NPPES lists Missouri license number 2025023132, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. 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.