Stacy Kowalczyk, CRNP
NPI 1326077637 · Nurse Practitioner · Titusville, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacy Kowalczyk, CRNP is a Nurse Practitioner provider in Titusville, PA (NPI 1326077637).
Provider details
- NPI number
- 1326077637
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- TP005917B (PA)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 172 | 43 |
| Lisinopril | 133 | 33 |
| Omeprazole | 120 | 32 |
| Levothyroxine Sodium | 117 | 31 |
| Losartan Potassium | 116 | 36 |
| Spironolactone | 102 | 25 |
| Apixaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,979 across 122 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
- 2006-06-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stacy Kowalczyk's NPI number?
- Stacy Kowalczyk's National Provider Identifier (NPI) is 1326077637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacy Kowalczyk's specialty?
- Stacy Kowalczyk is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stacy Kowalczyk located?
- Stacy Kowalczyk's practice location on file with NPPES is 339 W Spring St, Titusville, PA 16354-1655.
- What is Stacy Kowalczyk's phone number?
- The practice phone number listed in the NPPES registry for Stacy Kowalczyk is (814) 827-9675.
- Does Stacy Kowalczyk accept Medicare?
- Stacy Kowalczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacy Kowalczyk's NPI active?
- Yes — Stacy Kowalczyk's NPI (1326077637) 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.