Elizabeth Walton, FNP
NPI 1871918045 · Psychiatric/Mental Health Nurse Practitioner · Fort Collins, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Walton, FNP is a Psychiatric/Mental Health Nurse Practitioner provider in Fort Collins, CO (NPI 1871918045).
Provider details
- NPI number
- 1871918045
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 75068 (NE)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
449 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 209 | $61 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 156 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 84 | $109 |
Typical Medicare-allowed amounts for these services range $61–$109 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 89 | 12 |
| Lamotrigine | 78 | 17 |
| Trazodone Hcl | 66 | 15 |
| Aripiprazole | 62 | 15 |
| Bupropion Hclbrand: Bupropion Xl | 54 | 13 |
| Fluoxetine Hcl | 41 | 11 |
| Duloxetine Hcl | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-02-25
- Last updated
- 2019-10-30
Frequently asked questions
- What is Elizabeth Walton's NPI number?
- Elizabeth Walton's National Provider Identifier (NPI) is 1871918045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Walton's specialty?
- Elizabeth Walton is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Walton located?
- Elizabeth Walton's practice location on file with NPPES is 1136 E Stuart St, Fort Collins, CO 80525-1173.
- What is Elizabeth Walton's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Walton is (970) 658-0535.
- Does Elizabeth Walton accept Medicare?
- Elizabeth Walton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Walton's NPI active?
- Yes — Elizabeth Walton's NPI (1871918045) is active in the NPPES registry as of the last update on 2019-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.