Crystal Larrimore, APRN
NPI 1225663651 · Family Nurse Practitioner · Blaine, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Larrimore, APRN is a Family Nurse Practitioner provider in Blaine, TN (NPI 1225663651).
Provider details
- NPI number
- 1225663651
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 26004 (TN)
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
2 documented practice locations
- 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 27 |
| Levothyroxine Sodium | 22 |
| Amlodipine Besylate | 18 |
| Lisinopril | 17 |
| Omeprazole | 16 |
| Losartan Potassium | 16 |
| Metformin Hcl | 15 |
| Fluticasone Propionate | 15 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 1 record (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 (1)
- 1915 White AveKnoxville, TN 37916-2300Phone: (865) 331-1720
Registry dates
- Enumerated
- 2020-03-05
- Last updated
- 2023-05-02
- Certified
- 2023-05-02
Frequently asked questions
- What is Crystal Larrimore's NPI number?
- Crystal Larrimore's National Provider Identifier (NPI) is 1225663651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Larrimore's specialty?
- Crystal Larrimore is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Larrimore located?
- Crystal Larrimore's practice location on file with NPPES is 880 Rutledge Pike, Blaine, TN 37709-2317.
- What is Crystal Larrimore's phone number?
- The practice phone number listed in the NPPES registry for Crystal Larrimore is (865) 933-4110.
- Does Crystal Larrimore accept Medicare?
- Crystal Larrimore is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Larrimore's NPI active?
- Yes — Crystal Larrimore's NPI (1225663651) is active in the NPPES registry as of the last update on 2023-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.