Karissa Cain, DNP, FNP-C
NPI 1235800319 · Family Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karissa Cain, DNP, FNP-C is a Family Nurse Practitioner provider in Phoenix, AZ (NPI 1235800319).
Provider details
- NPI number
- 1235800319
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN183023 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 130 | 48 |
| Lisinopril | 87 | 31 |
| Gabapentin | 73 | 28 |
| Amlodipine Besylate | 66 | 24 |
| Metformin Hcl | 66 | 19 |
| Losartan Potassium | 53 | 23 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-09-28
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Karissa Cain's NPI number?
- Karissa Cain's National Provider Identifier (NPI) is 1235800319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karissa Cain's specialty?
- Karissa Cain is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karissa Cain located?
- Karissa Cain's practice location on file with NPPES is 4131 N 24th St Ste B102, Phoenix, AZ 85016-6231.
- What is Karissa Cain's phone number?
- The practice phone number listed in the NPPES registry for Karissa Cain is (480) 882-4545.
- Does Karissa Cain accept Medicare?
- Karissa Cain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karissa Cain's NPI active?
- Yes — Karissa Cain's NPI (1235800319) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.