Stephanie Casteel, FNP-C
NPI 1326610452 · Family Nurse Practitioner · Redding, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Casteel, FNP-C is a Family Nurse Practitioner provider in Redding, CA (NPI 1326610452).
Provider details
- NPI number
- 1326610452
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95017538 (CA)
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
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,394 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 | 437 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 253 | $110 |
| Advance Care Planning, First 30 Minutes99497 | 205 | $70 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 103 | $112 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 91 | $142 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 180 | 59 |
| Atorvastatin Calcium | 164 | 62 |
| Lisinopril | 132 | 55 |
| Tirzepatidebrand: Mounjaro | 119 | 17 |
| Metformin Hcl | 115 | 33 |
| Gabapentin | 104 | 34 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$948 across 44 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 (2)
- 18590 Wildridge RdCottonwood, CA 96022-8629Phone: (530) 604-9252
- 1100 Butte StRedding, CA 96001-0852Phone: (530) 244-5400
Registry dates
- Enumerated
- 2021-07-16
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Stephanie Casteel's NPI number?
- Stephanie Casteel's National Provider Identifier (NPI) is 1326610452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Casteel's specialty?
- Stephanie Casteel is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Casteel located?
- Stephanie Casteel's practice location on file with NPPES is 1310 Churn Creek Rd Ste E5, Redding, CA 96003-4004.
- What is Stephanie Casteel's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Casteel is (530) 722-9907.
- Does Stephanie Casteel accept Medicare?
- Stephanie Casteel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Casteel's NPI active?
- Yes — Stephanie Casteel's NPI (1326610452) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.