Elizabeth Armstrong, PMHNP-BC
NPI 1780033431 · Psychiatric/Mental Health Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Armstrong, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Madison, WI (NPI 1780033431).
Provider details
- NPI number
- 1780033431
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 174010-30 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
399 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 147 | $58 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 | $101 |
| Telehealth Originating Site Facility FeeQ3014 | 88 | $30 |
| Psychiatric Services Complicated By Communication Factor90785 | 28 | $12 |
Typical Medicare-allowed amounts for these services range $12–$101 (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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Aripiprazole | 115 | 13 |
| Trazodone Hcl | 70 | — |
| Sertraline Hcl | 66 | — |
| Fluoxetine Hcl | 57 | — |
| Propranolol Hclbrand: Propranolol Hcl Er | 57 | — |
| Prazosin Hcl | 52 | — |
| Cariprazine Hclbrand: Vraylar | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,696 across 5 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)
- 123 Shato LnMonona, WI 53716-3795Phone: (815) 238-3028
- 1001 Cecelia Dr Ste 200Pewaukee, WI 53072-2500Phone: (262) 260-9000
Registry dates
- Enumerated
- 2016-06-03
- Last updated
- 2021-09-20
- Certified
- 2021-09-20
Frequently asked questions
- What is Elizabeth Armstrong's NPI number?
- Elizabeth Armstrong's National Provider Identifier (NPI) is 1780033431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Armstrong's specialty?
- Elizabeth Armstrong 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 Armstrong located?
- Elizabeth Armstrong's practice location on file with NPPES is 2810 Crossroads Dr Ste 4000, Madison, WI 53718.
- What is Elizabeth Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Armstrong is (855) 300-9893.
- Does Elizabeth Armstrong accept Medicare?
- Elizabeth Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Armstrong's NPI active?
- Yes — Elizabeth Armstrong's NPI (1780033431) is active in the NPPES registry as of the last update on 2021-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.