Michael Bryant, ACNP
NPI 1427844646 · Acute Care Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Bryant, ACNP is a Acute Care Nurse Practitioner provider in Saint Louis, MO (NPI 1427844646).
Provider details
- NPI number
- 1427844646
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Male
- Sole proprietor
- No
- License
- 2025008469 (MO)
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
1 yr 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
- 2025-04-15
- Last updated
- 2025-07-17
- Certified
- 2025-04-15
Frequently asked questions
- What is Michael Bryant's NPI number?
- Michael Bryant's National Provider Identifier (NPI) is 1427844646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Bryant's specialty?
- Michael Bryant is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Bryant located?
- Michael Bryant's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Michael Bryant's phone number?
- The practice phone number listed in the NPPES registry for Michael Bryant is (314) 747-9889.
- Does Michael Bryant accept Medicare?
- Michael Bryant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Bryant's NPI active?
- Yes — Michael Bryant's NPI (1427844646) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.