NPPES file of Aug 9, 2026

Theresa D. O'Doherty, NP

Family Nurse Practitioner · Buffalo, NY

Theresa D. O'Doherty, NP is a family nurse practitioner with a practice address in Buffalo, New York, and NPI 1043529597, issued on Oct 1, 2010. Check the license 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043529597
Name
Theresa D. O'Doherty
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2258900 MA
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
Oct 1, 2010
Record last updated
Oct 28, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200206000055); 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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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 Theresa D. O'Doherty in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York 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 New York license search

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71% fewer Medicare Part D claims than the average family nurse practitioner in 2024

376 Medicare Part D claims for 186 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Theresa O'Doherty376
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium26 claims
  2. Metformin Hcl15 claims
  3. Gabapentin13 claims
  4. Trazodone Hcl12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 3 group practices

  1. Community Clinical Services IncLewiston, ME
  2. Dr Rebman Medical PAConcord, NH
  3. Ivy Medical Group PLLCCumberland, RI

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

Theresa D. O'Doherty among 14,805 family nurse practitioner records in New York

Theresa D. O'Doherty, NP 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 2010, is newer than 17% of them.

  • NPI issued2010 · 17% of these records are older, 80% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2010 · 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.

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. Susan Marmion, MS, APRN-BC, FNPBuffalo, NY 142101235338468
  7. Alicia McRoy, FNPBuffalo, NY 142101306279690
  8. Cindy Siam, NPBuffalo, NY 142101689813842

Common questions

What is Theresa D. O'Doherty, NP's NPI number?

Theresa D. O'Doherty, NP's National Provider Identifier (NPI) is 1043529597, issued on Oct 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Theresa D. O'Doherty, NP 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 Theresa D. O'Doherty, NP's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Theresa D. O'Doherty, NP prescribe under Medicare Part D?

In 2024, Theresa D. O'Doherty, NP had 376 Medicare Part D claims for 186 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.