Devan Showerman, AGACNP
NPI 1588403463 · Acute Care Nurse Practitioner · Jackson, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Devan Showerman, AGACNP is a Acute Care Nurse Practitioner provider in Jackson, MI (NPI 1588403463).
Provider details
- NPI number
- 1588403463
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704334319 (MI)
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
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-05-21
- Last updated
- 2024-05-21
- Certified
- 2024-05-21
Frequently asked questions
- What is Devan Showerman's NPI number?
- Devan Showerman's National Provider Identifier (NPI) is 1588403463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devan Showerman's specialty?
- Devan Showerman is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Devan Showerman located?
- Devan Showerman's practice location on file with NPPES is 1201 E Michigan Ave Ste 200, Jackson, MI 49201-1855.
- What is Devan Showerman's phone number?
- The practice phone number listed in the NPPES registry for Devan Showerman is (517) 205-4841.
- Does Devan Showerman accept Medicare?
- Devan Showerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Devan Showerman's NPI active?
- Yes — Devan Showerman's NPI (1588403463) is active in the NPPES registry as of the last update on 2024-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.