Crystal Dreher, APRN, FNP
NPI 1578117461 · Nurse Practitioner · Amarillo, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Dreher, APRN, FNP is a Nurse Practitioner provider in Amarillo, TX (NPI 1578117461).
Provider details
- NPI number
- 1578117461
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP142170 (TX)
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
6 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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 537 | 108 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 273 | 60 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 272 | 122 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 222 | 39 |
| Prednisone | 174 | 96 |
| Montelukast Sodium | 116 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$537 across 32 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
- 2019-07-29
- Last updated
- 2019-07-29
Frequently asked questions
- What is Crystal Dreher's NPI number?
- Crystal Dreher's National Provider Identifier (NPI) is 1578117461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Dreher's specialty?
- Crystal Dreher is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Dreher located?
- Crystal Dreher's practice location on file with NPPES is 1215 S Coulter St Ste 204, Amarillo, TX 79106-1767.
- What is Crystal Dreher's phone number?
- The practice phone number listed in the NPPES registry for Crystal Dreher is (806) 677-2030.
- Does Crystal Dreher accept Medicare?
- Crystal Dreher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Dreher's NPI active?
- Yes — Crystal Dreher's NPI (1578117461) is active in the NPPES registry as of the last update on 2019-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.