Patrick Radler, FNP-C
NPI 1558821538 · Primary Care Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Radler, FNP-C is a Primary Care Nurse Practitioner provider in Saint Louis, MO (NPI 1558821538).
Provider details
- NPI number
- 1558821538
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 2019005569 (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
7 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
- 2019-03-25
- Last updated
- 2019-03-25
Frequently asked questions
- What is Patrick Radler's NPI number?
- Patrick Radler's National Provider Identifier (NPI) is 1558821538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Radler's specialty?
- Patrick Radler is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patrick Radler located?
- Patrick Radler's practice location on file with NPPES is 3960 Lindell Blvd, Saint Louis, MO 63108-3204.
- What is Patrick Radler's phone number?
- The practice phone number listed in the NPPES registry for Patrick Radler is (314) 652-0100.
- Does Patrick Radler accept Medicare?
- Patrick Radler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Radler's NPI active?
- Yes — Patrick Radler's NPI (1558821538) is active in the NPPES registry as of the last update on 2019-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.