Jacqueline Armstrong, CRNP
NPI 1215408737 · Adult Health Nurse Practitioner · Chambersburg, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Armstrong, CRNP is a Adult Health Nurse Practitioner provider in Chambersburg, PA (NPI 1215408737).
Provider details
- NPI number
- 1215408737
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP019691 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
10 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
385 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 228 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 48 | $73 |
| Administration of Influenza Virus VaccineG0008 | 44 | $31 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 41 | $13 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 24 | $135 |
Typical Medicare-allowed amounts for these services range $13–$135 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 113 | 38 |
| Atorvastatin Calcium | 91 | 36 |
| Lisinopril | 88 | 45 |
| Amlodipine Besylate | 80 | 35 |
| Ezetimibe | 78 | 26 |
| Omeprazole | 75 | 36 |
| Pantoprazole Sodium | 67 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,612 across 11 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
Additional practice locations (9)
- 1425 Philadelphia AveChambersburg, PA 17201-1386Phone: (717) 217-6055
- 1000 Norland AveChambersburg, PA 17201-4229Phone: (717) 267-6363Fax: (717) 839-6421
- 2075 Scotland AveChambersburg, PA 17201-1451Phone: (717) 217-6055
- 455 S Washington St Ste 12Gettysburg, PA 17325-2516Phone: (717) 339-2875Fax: (717) 334-3921
- 24 Antrim Commons DrGreencastle, PA 17225-1623Phone: (717) 593-0512Fax: (717) 839-6810
- 100 Eisenhower Dr Ste 360Hanover, PA 17331-5241Phone: (717) 646-4201Fax: (717) 646-4202
- 46 Walnut Bottom Rd Ste 100Shippensburg, PA 17257-8219Phone: (717) 477-2764Fax: (717) 839-6951
- 601 E Main StWaynesboro, PA 17268-2332Phone: (717) 765-5088Fax: (717) 857-2515
Registry dates
- Enumerated
- 2018-12-10
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Jacqueline Armstrong's NPI number?
- Jacqueline Armstrong's National Provider Identifier (NPI) is 1215408737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Armstrong's specialty?
- Jacqueline Armstrong is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jacqueline Armstrong located?
- Jacqueline Armstrong's practice location on file with NPPES is 2055 Scotland Ave, Chambersburg, PA 17201-1451.
- What is Jacqueline Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Armstrong is (717) 217-6055.
- Does Jacqueline Armstrong accept Medicare?
- Jacqueline Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Armstrong's NPI active?
- Yes — Jacqueline Armstrong's NPI (1215408737) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.