Natalie Gillis, CRNP
NPI 1669467627 · Family Nurse Practitioner · Harrisburg, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Gillis, CRNP is a Family Nurse Practitioner provider in Harrisburg, PA (NPI 1669467627).
Provider details
- NPI number
- 1669467627
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- TP006082B (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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
401 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 220 | $148 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 165 | $102 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 16 | $60 |
Typical Medicare-allowed amounts for these services range $60–$148 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 34 | 34 |
| Cefuroxime Axetilbrand: Cefuroxime | 17 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 | 16 |
| Prednisone | 16 | 16 |
| Ondansetronbrand: Ondansetron Odt | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-15
- Last updated
- 2021-01-02
- Certified
- 2021-01-02
Frequently asked questions
- What is Natalie Gillis's NPI number?
- Natalie Gillis's National Provider Identifier (NPI) is 1669467627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Gillis's specialty?
- Natalie Gillis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Natalie Gillis located?
- Natalie Gillis's practice location on file with NPPES is 111 S Front St, Harrisburg, PA 17101-2010.
- What is Natalie Gillis's phone number?
- The practice phone number listed in the NPPES registry for Natalie Gillis is (717) 988-0000.
- Does Natalie Gillis accept Medicare?
- Natalie Gillis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Gillis's NPI active?
- Yes — Natalie Gillis's NPI (1669467627) is active in the NPPES registry as of the last update on 2021-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.