Joy Garrison, PA
NPI 1558348391 · Medical Physician Assistant · Lone Tree, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joy Garrison, PA is a Medical Physician Assistant provider in Lone Tree, CO (NPI 1558348391).
Provider details
- NPI number
- 1558348391
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 1752 (CO)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 25 | 25 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
| Cefuroxime Axetilbrand: Cefuroxime | 17 | 17 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 17 | 17 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 9475 S University BlvdHighlands Ranch, CO 80126-7802Phone: (303) 470-4061
Registry dates
- Enumerated
- 2005-12-22
- Last updated
- 2021-06-16
- Certified
- 2021-06-16
Frequently asked questions
- What is Joy Garrison's NPI number?
- Joy Garrison's National Provider Identifier (NPI) is 1558348391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Garrison's specialty?
- Joy Garrison is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joy Garrison located?
- Joy Garrison's practice location on file with NPPES is 10240 Park Meadows Dr, Lone Tree, CO 80124-5425.
- What is Joy Garrison's phone number?
- The practice phone number listed in the NPPES registry for Joy Garrison is (303) 338-4545.
- Does Joy Garrison accept Medicare?
- Joy Garrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joy Garrison's NPI active?
- Yes — Joy Garrison's NPI (1558348391) is active in the NPPES registry as of the last update on 2021-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.