NPPES file of Aug 9, 2026

Susan M. Marmion, MS, APRN-BC, FNP

Family Nurse Practitioner · Buffalo, NY

Susan M. Marmion, MS, APRN-BC, FNP is a family nurse practitioner with a practice address in Buffalo, New York, and NPI 1235338468, issued on Jul 17, 2007. Check the license (New York F335218-1, as entered in NPPES) with the New York 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
1235338468
Name
Susan M. Marmion
Credential
MS, APRN-BC, FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F335218-1 NY
Self-reported in NPPES; status is on the state search
Practice location
701 Seneca St Ste 646C, Buffalo, NY 14210
Phone
(716) 995-4450
Enumerated
Jul 17, 2007
Record last updated
Oct 24, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
02903602 NY
Medicare enrollment
Enrolled (PECOS I20230302003006); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →

Also registered at 701 Seneca St Ste 646C

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daryl Barber, ANPNurse Practitioner1124368303
  2. William Barone, MDEmergency Medicine Physician1396797064
  3. Eric Bartz, AGPCNPNurse Practitioner1528543329
  4. Robert Brawn, DOInternal Medicine Physician1437311024
  5. Tanni Bromley, PAPhysician Assistant1952501413
  6. Jessica Bruns, NP-CFamily Nurse Practitioner1790027357

Verify Susan M. Marmion in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F335218-1    Check 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 New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Villagehealth DM LLCEast Orange, NJ

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

Susan M. Marmion among 14,805 family nurse practitioner records in New York

Susan M. Marmion, MS, APRN-BC, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 9% of them.

  • NPI issued2007 · 9% of these records are older, 87% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2007 · median 2019 among the 7,239 with a school on file
  • Record last updated2019 · 45% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

391 family nurse practitioner records list a practice address in Buffalo

They are 391 of the 13,287 NPPES records with a practice address in Buffalo, and 14,805 family nurse practitioner records in New York.

All 14,805 in New York → Every provider in Buffalo → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jessica Bruns, NP-CBuffalo, NY 142101790027357
  2. Tammy Cortes, FNPBuffalo, NY 142101154765360
  3. James Cozza, NPBuffalo, NY 142101821352493
  4. Sally Goldstein, FNPBuffalo, NY 142101174550735
  5. Krista Hoare, F.N.P.Buffalo, NY 142101730358029
  6. Alicia McRoy, FNPBuffalo, NY 142101306279690
  7. Theresa O'Doherty, NPBuffalo, NY 142101043529597
  8. Cindy Siam, NPBuffalo, NY 142101689813842

Common questions

What is Susan M. Marmion, MS, APRN-BC, FNP's NPI number?

Susan M. Marmion, MS, APRN-BC, FNP's National Provider Identifier (NPI) is 1235338468, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Susan M. Marmion, MS, APRN-BC, FNP located?

The NPPES record lists a practice address at 701 Seneca St Ste 646C, Buffalo, NY, 14210. Phone: (716) 995-4450. Providers update this record themselves, so call before visiting.

How can I verify Susan M. Marmion, MS, APRN-BC, FNP's license?

NPPES lists New York license number F335218-1, as entered by the provider. Search the New York 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.