Jennifer Armfield, ACNP
NPI 1538562426 · Acute Care Nurse Practitioner · Phoenix, AZ
Jennifer Armfield, ACNP is a Acute Care Nurse Practitioner provider in Phoenix, AZ (NPI 1538562426).
Provider details
- NPI number
- 1538562426
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP7269 (AZ)
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
146 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $73 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 34 | $148 |
| Electronic Analysis of Implanted Brain, Spinal Cord, Or Peripheral Neurostimulator Generator With Brain Stimulator Programming, First 15 Minutes With Qualified Health Professional95983 | 19 | $39 |
Typical Medicare-allowed amounts for these services range $39–$148 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 195 | 73 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 80 | 33 |
| Amantadine Hclbrand: Amantadine | 51 | 21 |
| Clonazepam | 38 | — |
| Ropinirole Hcl | 37 | 11 |
| Gabapentin | 33 | 12 |
| Primidone | 32 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1215 N Beaver StFlagstaff, AZ 86001-3126Phone: (928) 779-3366
Registry dates
- Enumerated
- 2014-10-06
- Last updated
- 2020-08-03
- Certified
- 2020-08-03
Frequently asked questions
- What is Jennifer Armfield's NPI number?
- Jennifer Armfield's National Provider Identifier (NPI) is 1538562426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Armfield's specialty?
- Jennifer Armfield is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Armfield located?
- Jennifer Armfield's practice location on file with NPPES is 240 W Thomas Rd # 301, Phoenix, AZ 85013.
- What is Jennifer Armfield's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Armfield is (602) 406-6262.
- Is Jennifer Armfield's NPI active?
- Yes — Jennifer Armfield's NPI (1538562426) is active in the NPPES registry as of the last update on 2020-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.