Karen Sheridan, FNP-C
NPI 1023775061 · Family Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Sheridan, FNP-C is a Family Nurse Practitioner provider in Phoenix, AZ (NPI 1023775061).
Provider details
- NPI number
- 1023775061
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 267130 (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 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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 57 | 17 |
| Pantoprazole Sodium | 40 | 11 |
| Amlodipine Besylate | 40 | — |
| Rosuvastatin Calcium | 36 | — |
| Lisinopril | 34 | — |
| Atorvastatin Calcium | 32 | — |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-11-24
- Last updated
- 2023-12-11
- Certified
- 2023-12-11
Frequently asked questions
- What is Karen Sheridan's NPI number?
- Karen Sheridan's National Provider Identifier (NPI) is 1023775061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Sheridan's specialty?
- Karen Sheridan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Sheridan located?
- Karen Sheridan's practice location on file with NPPES is 111 W Monroe St Ste 300, Phoenix, AZ 85003-1718.
- What is Karen Sheridan's phone number?
- The practice phone number listed in the NPPES registry for Karen Sheridan is (800) 834-2420.
- Does Karen Sheridan accept Medicare?
- Karen Sheridan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Sheridan's NPI active?
- Yes — Karen Sheridan's NPI (1023775061) is active in the NPPES registry as of the last update on 2023-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.