NPPES file of Aug 9, 2026

Tiffany Dianne Dineen, AGNP-C

Gerontology Nurse Practitioner · Conway, SC

Tiffany Dianne Dineen, AGNP-C is a gerontology nurse practitioner with a practice address in Conway, South Carolina, and NPI 1972245256, issued on Apr 8, 2022. Check the license (South Carolina 25803, as entered in NPPES) with the South Carolina 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
1972245256
Name
Tiffany Dianne Dineen
Credential
AGNP-C
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
25803 SC
Self-reported in NPPES; status is on the state search
Practice location
251 University Blvd, Conway, SC 29526
Phone
(843) 347-1012
Enumerated
Apr 8, 2022
Record last updated
Aug 29, 2024
Fax
(843) 347-1218
Medicare enrollment
Enrolled (PECOS I20240906000951); 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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Also registered at 251 University Blvd

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

  1. Cynthia Abachnou, APRNFamily Nurse Practitioner1225149511
  2. Karyn Gallagher, WHNP-BCWomen's Health Nurse Practitioner1831392687

Verify Tiffany Dianne Dineen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 25803
    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 South Carolina license search

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Industry payments in 2024: $278.24

8 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Dineen$278.24
  2. Specialty average$742.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Conway Hospital IncConway, SC

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

Tiffany Dianne Dineen among 184 gerontology nurse practitioner records in South Carolina

Tiffany Dianne Dineen, AGNP-C is one of 184 gerontology nurse practitioner records with a practice address in South Carolina. 86% 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 74% of them.

  • NPI issued2022 · 74% of these records are older, 17% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2021 · median 2018 among the 141 with a school on file
  • Record last updated2024 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in South Carolina

There are 184 gerontology nurse practitioner records in South Carolina.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Taylor CurtisCheraw, SC 295201760280853
  2. Kendra Fling, NPDillon, SC 295361427435940
  3. Jesse Kasitz, APRNFlorence, SC 295061154754471
  4. Jena Sallenger, APRNFlorence, SC 295061336257120
  5. Marcus Tedder, APRN-BCFlorence, SC 295061407467038
  6. Amanda Cieluch, APRNFlorence, SC 295011659086205
  7. Deana Freeman, NPFlorence, SC 295011225498447
  8. Lesia McKenzie, APRNFlorence, SC 295011912529009

Common questions

What is Tiffany Dianne Dineen, AGNP-C's NPI number?

Tiffany Dianne Dineen, AGNP-C's National Provider Identifier (NPI) is 1972245256, issued on Apr 8, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Dianne Dineen, AGNP-C located?

The NPPES record lists a practice address at 251 University Blvd, Conway, SC, 29526. Phone: (843) 347-1012. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Dianne Dineen, AGNP-C's license?

NPPES lists South Carolina license number 25803, as entered by the provider. Search the South Carolina 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.