MR. JOHN A POWERS PNP
NPI 1700357647
Nurse Practitioner - Pediatrics in Florissant, MO
About Mr. John A Powers Pnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOHN A POWERS PNP (NPI 1700357647) is an individual pediatrics provider in Florissant, Missouri, licensed in Missouri (2018034006) and active in the NPI registry since December 2018. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. John A Powers Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Powers reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75244
- Reassigned Medicare billing, Missouri enrollment
- 412 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63031 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FLORISSANT, MO 63031
FLORISSANT, MO 63031
FLORISSANT, MO 63031
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Powers's NPI number?
The NPI number for John Powers is 1700357647. It was assigned to this individual provider in the NPPES registry on December 17, 2018.
Where is John Powers located?
John Powers practices at 1225 Graham Rd, Florissant, MO 63031. The listed phone number is (314) 454-2341.
What is John Powers's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is John Powers enrolled in Medicare?
Yes. John Powers is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Powers's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Powers reassigns Medicare benefits to Signify Health, LLC (Dallas, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Powers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Powers was last updated on March 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. John A Powers, PNP · NPI 1700357647
Pediatrics physician in Florissant, Missouri. Individual provider, active in the CMS NPPES registry since December 17, 2018.
## Identity
- **NPI:** 1700357647 (Entity type: Individual)
- **Enumerated:** December 17, 2018
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 2018034006 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1225 GRAHAM RD, Florissant, MO 63031-8012
- **Phone:** (314) 454-2341 · **Fax:** (314) 454-4345
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Signify Health, LLC (NPI 1689158487, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 7, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1700357647) · Data from the CMS NPPES public registry.