Susan W. Callahan, NP
Adult Health Nurse Practitioner · Stony Brook, NY
Susan W. Callahan, NP is an adult health nurse practitioner with a practice address in Stony Brook, New York, and NPI 1881683274, issued on Oct 18, 2005. Check the license (New York F301902, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan W. Callahan
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- F301902 NY
Self-reported in NPPES; status is on the state search - Practice location
- Hsc T19 020, Stony Brook, NY 11794
- Phone
- (631) 444-8223
- Enumerated
- Oct 18, 2005
- Record last updated
- May 31, 2024
- Fax
- (631) 444-8947
- Entity
- Type 1 · individual
Also registered at Hsc T19 020
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan W. Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F301902Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
29 Medicare Part D claims for 20 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
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.
131 adult health nurse practitioner records list a practice address in Stony Brook
They are 131 of the 3,053 NPPES records with a practice address in Stony Brook, and 6,028 adult health nurse practitioner records in New York.
All 131 in Stony Brook → All 6,028 in New York → Every provider in Stony Brook →
Other adult health nurse practitioner records in New York
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- Vincent AbalajonElmhurst, NY1801340625
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- Megan Abate, ANPNew York, NY1790944189
- Omowunmi Abayomi, N.P.Staten Island, NY1790140770
- Ashley Abbatantono, NPNew York, NY1740069079
- Christine Abbate, MSN, APRN, AGPCNP-BCHampton Bays, NY1629732680
- Dea Abbene, NPStony Brook, NY1457511958
- Nicole Abbene, NPEast Northport, NY1326877168
- Zahra Abdallah, RNElmhurst, NY1407680309
Common questions
What is Susan W. Callahan, NP's NPI number?
Susan W. Callahan, NP's National Provider Identifier (NPI) is 1881683274, issued on Oct 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Susan W. Callahan, NP located?
The NPPES record lists a practice address at Hsc T19 020, Stony Brook, NY, 11794. Phone: (631) 444-8223. Providers update this record themselves, so call before visiting.
How can I verify Susan W. Callahan, NP's license?
NPPES lists New York license number F301902, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Susan W. Callahan, NP prescribe under Medicare Part D?
In 2024, Susan W. Callahan, NP had 29 Medicare Part D claims for 20 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.