NPPES file of Aug 9, 2026

Maria Ravkatovna Martin

Acute Care Nurse Practitioner · St Louis, MO

Maria Ravkatovna Martin is an acute care nurse practitioner with a practice address in St Louis, Missouri, and NPI 1417670449, issued on Sep 23, 2022. Check the license with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417670449
Name
Maria Ravkatovna Martin
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
RN252454 GA
Self-reported in NPPES; status is on the state search
Practice location
1201 Grant Blvd, St Louis, MO 63104
Phone
(314) 257-8000
Enumerated
Sep 23, 2022
Record last updated
Sep 23, 2022
Medicare enrollment
Enrolled (PECOS I20230207002787); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Maria Ravkatovna Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

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Bills Medicare through one group practice

  1. Ssm Health Care GroupSaint Louis, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maria Ravkatovna Martin among 441 acute care nurse practitioner records in Missouri

Maria Ravkatovna Martin 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. Its NPI, issued in 2022, is newer than 67% of them.

  • NPI issued2022 · 67% of these records are older, 24% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2022 · median 2019 among the 324 with a school on file
  • Record last updated2022 · 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.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Timothy Adrian, APRNSaint Louis, MO 631041578437182
  2. Zachary Ballek, AGACNP-BCSaint Louis, MO 631041437878071
  3. Larisa Kovaleva, NPSaint Louis, MO 631041194455204
  4. Doug Longo, APRNSaint Louis, MO 631041003276866
  5. Branden Schweiss, NPSaint Louis, MO 631041265179592
  6. Marissa Shearer, MSN, APRN, ACNP-BCSaint Louis, MO 631041447194782
  7. Angela Struemph, ACNPSaint Louis, MO 631041679107734
  8. Mary Cunningham, APN CRNFASaint Louis, MO 631061659432094

Common questions

What is Maria Ravkatovna Martin's NPI number?

Maria Ravkatovna Martin's National Provider Identifier (NPI) is 1417670449, issued on Sep 23, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Maria Ravkatovna Martin located?

The NPPES record lists a practice address at 1201 Grant Blvd, St Louis, MO, 63104. Phone: (314) 257-8000. Providers update this record themselves, so call before visiting.

How can I verify Maria Ravkatovna Martin's license?

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.