Teresa Arnold, APRN
NPI 1669105169 · Psychiatric/Mental Health Nurse Practitioner · Maryville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Arnold, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Maryville, TN (NPI 1669105169).
Provider details
- NPI number
- 1669105169
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 31979 (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
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 49 | 23 |
| Buspirone Hcl | 34 | 17 |
| Bupropion Hclbrand: Bupropion Xl | 30 | 14 |
| Duloxetine Hcl | 26 | 14 |
| Escitalopram Oxalate | 21 | — |
| Quetiapine Fumarate | 20 | 11 |
| Hydroxyzine Hcl | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$339 across 8 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)
- 500 Locust StDes Moines, IA 50309-4104Phone: (515) 303-1686Fax: (515) 303-1691
- 9111 Cross Park DrKnoxville, TN 37923-4506Phone: (865) 427-2073Fax: (865) 427-2074
Registry dates
- Enumerated
- 2022-07-03
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Teresa Arnold's NPI number?
- Teresa Arnold's National Provider Identifier (NPI) is 1669105169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Arnold's specialty?
- Teresa Arnold is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Teresa Arnold located?
- Teresa Arnold's practice location on file with NPPES is 427 S Washington St, Maryville, TN 37804-5812.
- What is Teresa Arnold's phone number?
- The practice phone number listed in the NPPES registry for Teresa Arnold is (865) 427-2073.
- Does Teresa Arnold accept Medicare?
- Teresa Arnold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Arnold's NPI active?
- Yes — Teresa Arnold's NPI (1669105169) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.