Jaclyn Thoresz, N.P.
NPI 1558399337 · Adult Health Nurse Practitioner · Great Neck, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jaclyn Thoresz, N.P. is a Adult Health Nurse Practitioner provider in Great Neck, NY (NPI 1558399337).
Provider details
- NPI number
- 1558399337
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- F304224-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,034 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 358 | $91 |
| Test to Measure Expiratory Airflow and Volume94010 | 163 | $28 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 119 | $127 |
| Test to Determine Lung Volumes Using Sensors94726 | 91 | $57 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 91 | $58 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 85 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 269 | 88 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 256 | 120 |
| Prednisone | 211 | 124 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 137 | 45 |
| Montelukast Sodium | 135 | 46 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 131 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,884 across 121 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jaclyn Thoresz's NPI number?
- Jaclyn Thoresz's National Provider Identifier (NPI) is 1558399337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jaclyn Thoresz's specialty?
- Jaclyn Thoresz is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jaclyn Thoresz located?
- Jaclyn Thoresz's practice location on file with NPPES is 233 E Shore Rd, Great Neck, NY 11023-2433.
- What is Jaclyn Thoresz's phone number?
- The practice phone number listed in the NPPES registry for Jaclyn Thoresz is (516) 482-7810.
- Does Jaclyn Thoresz accept Medicare?
- Jaclyn Thoresz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jaclyn Thoresz's NPI active?
- Yes — Jaclyn Thoresz's NPI (1558399337) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.