Margaret Mary Moss, NP
Family Nurse Practitioner · Saint Louis, MO
Margaret Mary Moss, NP is a family nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1255732210, issued on Sep 9, 2014. Check the license (Missouri 2014023490, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Mary Moss
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2014023490 MO
Self-reported in NPPES; status is on the state search - Practice location
- 615 S New Ballas RD, Saint Louis, MO 63141
- Phone
- (636) 386-9224
- Enumerated
- Sep 9, 2014
- Record last updated
- Apr 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (636) 386-7679
- Medicare enrollment
- Enrolled (PECOS I20150618001197); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →
Also registered at 615 S New Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret Mary Moss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2014023490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Western Anesthesiology Associates IncSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Mary Moss among 5,226 family nurse practitioner records in Missouri
Margaret Mary Moss, NP is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 29% of them.
- NPI issued2014 · 29% of these records are older, 66% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2014 · median 2018 among the 3,339 with a school on file
- Record last updated2015 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
714 family nurse practitioner records list a practice address in Saint Louis
They are 714 of the 27,605 NPPES records with a practice address in Saint Louis, and 5,226 family nurse practitioner records in Missouri.
All 5,226 in Missouri → Every provider in Saint Louis → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sara Beck, FNPSaint Louis, MO 631411114257607
- Lisa Burgard, F.N.P.Saint Louis, MO 631411790723120
- Brenda Bush, NP-CSaint Louis, MO 631411316192610
- Paula Haugen, NP-CSt Louis, MO 631411154654416
- Lisa Kinsey, FNPSaint Louis, MO 631411760673404
- Jeanette Montgomery, C.N.P.Saint Louis, MO 631411811972060
- Sarah OsdieckSaint Louis, MO 631411316274905
- Rachel Phillips Barnidge, NURSE PRACTRIONERSaint Louis, MO 631411285785121
Common questions
What is Margaret Mary Moss, NP's NPI number?
Margaret Mary Moss, NP's National Provider Identifier (NPI) is 1255732210, issued on Sep 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Mary Moss, NP located?
The NPPES record lists a practice address at 615 S New Ballas RD, Saint Louis, MO, 63141. Phone: (636) 386-9224. Providers update this record themselves, so call before visiting.
How can I verify Margaret Mary Moss, NP's license?
NPPES lists Missouri license number 2014023490, 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. 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.