Janelle Castle, FNP-BC
NPI 1447029103 · Nurse Practitioner · Fredericksburg, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janelle Castle, FNP-BC is a Nurse Practitioner provider in Fredericksburg, VA (NPI 1447029103).
Provider details
- NPI number
- 1447029103
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 0024189011 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 29 | 29 |
| Azithromycin | 27 | 27 |
| Prednisone | 26 | 25 |
| Amlodipine Besylate | 23 | — |
| Cephalexin | 22 | 22 |
| Lisinopril | 22 | 11 |
| Levothyroxine Sodium | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$359 across 13 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
- 2023-12-22
- Last updated
- 2024-10-25
- Certified
- 2024-10-25
Frequently asked questions
- What is Janelle Castle's NPI number?
- Janelle Castle's National Provider Identifier (NPI) is 1447029103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janelle Castle's specialty?
- Janelle Castle is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janelle Castle located?
- Janelle Castle's practice location on file with NPPES is 2306 Plank Rd Ste 100, Fredericksburg, VA 22401-4902.
- What is Janelle Castle's phone number?
- The practice phone number listed in the NPPES registry for Janelle Castle is (540) 785-9900.
- Does Janelle Castle accept Medicare?
- Janelle Castle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janelle Castle's NPI active?
- Yes — Janelle Castle's NPI (1447029103) is active in the NPPES registry as of the last update on 2024-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.