Meredith Masin, RN, BSN
Registered Nurse · Saint Louis, MO
Meredith Masin, RN, BSN is a registered nurse with a practice address in Saint Louis, Missouri, and NPI 1104480680, issued on Apr 30, 2019. Check the license (Missouri 2008022127, 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
- Meredith Masin
- Credential
- RN, BSN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 2008022127 MO
Self-reported in NPPES; status is on the state search - Practice location
- 12655 Olive Blvd FL 4, Saint Louis, MO 63141
- Phone
- (314) 851-1000
- Enumerated
- Apr 30, 2019
- Record last updated
- Apr 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (314) 851-4445
- Entity
- Type 1 · individual
Also registered at 12655 Olive Blvd FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Ceballos, AGNPAdult Health Nurse Practitioner1992535330
- Kacy Emge, RD, LDRegistered Dietitian1235637562
- Amy Schawacker, ANPAdult Health Nurse Practitioner1205060522
- Maureen Stauder, FNPFamily Nurse Practitioner1891526067
Verify Meredith Masin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2008022127Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
369 registered nurse records list a practice address in Saint Louis
They are 369 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,586 registered nurse records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 369 in Saint Louis → All 1,586 in Missouri → Every provider in Saint Louis →
Other registered nurse records in Missouri
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- Teri Ackerson, RNKansas City, MO1427854819
- Joan Ackman, R.N.Farmington, MO1235664616
- Joshua AdamsSaint Louis, MO1518774652
- Kamilah Adams, RNSt Louis, MO1093791790
- Kaylee Adams, RNNeosho, MO1598639189
- Kim Khanh Adams, RNKansas City, MO1427834167
Common questions
What is Meredith Masin, RN, BSN's NPI number?
Meredith Masin, RN, BSN's National Provider Identifier (NPI) is 1104480680, issued on Apr 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Meredith Masin, RN, BSN located?
The NPPES record lists a practice address at 12655 Olive Blvd FL 4, Saint Louis, MO, 63141. Phone: (314) 851-1000. Providers update this record themselves, so call before visiting.
How can I verify Meredith Masin, RN, BSN's license?
NPPES lists Missouri license number 2008022127, 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.