Michael Dean, RN ANP
NPI 1831167105 · Adult Health Nurse Practitioner · O Fallon, MO
Michael Dean, RN ANP is a Adult Health Nurse Practitioner provider in O Fallon, MO (NPI 1831167105).
Provider details
- NPI number
- 1831167105
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN ANP
- Sex
- Male
- Sole proprietor
- No
- License
- 53-74934-022 (KS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
- 2006-03-10
- Last updated
- 2014-11-19
Frequently asked questions
- What is Michael Dean's NPI number?
- Michael Dean's National Provider Identifier (NPI) is 1831167105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Dean's specialty?
- Michael Dean is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Dean located?
- Michael Dean's practice location on file with NPPES is 1400 Presidents Landing Dr, O Fallon, MO 63366-8475.
- What is Michael Dean's phone number?
- The practice phone number listed in the NPPES registry for Michael Dean is (636) 866-1293.
- Is Michael Dean's NPI active?
- Yes — Michael Dean's NPI (1831167105) is active in the NPPES registry as of the last update on 2014-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.