MS. LORI A CALLOWAY APRN-FNP
NPI 1528492907
Nurse Practitioner - Psychiatric/Mental Health in Saint Louis, MO
About Ms. Lori A Calloway Aprn-fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LORI A CALLOWAY APRN-FNP (NPI 1528492907) is an individual psychiatric/mental health provider in Saint Louis, Missouri, licensed in Missouri (2016042033) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Lori A Calloway Aprn-fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
16Medicare enrollment records show Lori Calloway reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63121
- Reassigned Medicare billing, Missouri enrollment
Florissant, MO 63031
- Reassigned Medicare billing, Missouri enrollment
- 22 clinicians in this Medicare group
Granite City, IL 62040
- Reassigned Medicare billing, Illinois enrollment
- 54 clinicians in this Medicare group
Wood River, IL 62095
- Reassigned Medicare billing, Illinois enrollment
- 40 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Illinois enrollment
- 50 clinicians in this Medicare group
Belleville, IL 62226
- Reassigned Medicare billing, Illinois enrollment
- 53 clinicians in this Medicare group
Waterloo, IL 62298
- Reassigned Medicare billing, Illinois enrollment
- 51 clinicians in this Medicare group
Lees Summit, MO 64081
- Reassigned Medicare billing, Missouri enrollment
- 183 clinicians in this Medicare group
Lees Summit, MO 64081
- Reassigned Medicare billing, Missouri enrollment
- 218 clinicians in this Medicare group
Oak Brook, IL 60523
- Reassigned Medicare billing, Illinois and Missouri enrollments
- 67 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JENNINGS, MO 63136
JENNINGS, MO 63136
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 Lori Calloway's NPI number?
The NPI number for Lori Calloway is 1528492907. It was assigned to this individual provider in the NPPES registry on August 21, 2013. The provider is also known as Lori A Calloway Np.
Where is Lori Calloway located?
Lori Calloway practices at 8033 W Florissant Ave Ste A, Saint Louis, MO 63136. The listed phone number is (314) 888-0971.
What is Lori Calloway's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Lori Calloway enrolled in Medicare?
Yes. Lori Calloway is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Lori Calloway's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lori Calloway reassigns Medicare benefits to 16 organizations: Wellness On Call Professional Corporation (Saint Louis, MO), Missouri Mso LLC (Florissant, MO), Granite City Urgent Care Walk-In Clinic (Granite City, IL), Wood River Urgent Care And Walk In Clinic Inc (Wood River, IL), Alton Urgent Care Walk In Clinic Company (Alton, IL) and 11 more organizations, listed in the Medicare section above. Each 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 Lori Calloway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lori Calloway accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Oscar Health and UnitedHealthcare list Lori Calloway as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lori Calloway was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Ms. Lori A Calloway, APRN-FNP · NPI 1528492907
Psychiatric/Mental Health physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since August 21, 2013.
## Identity
- **NPI:** 1528492907 (Entity type: Individual)
- **Enumerated:** August 21, 2013
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2016042033 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 8033 W FLORISSANT AVE STE A, Saint Louis, MO 63136-1412
- **Phone:** (314) 888-0971
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 16 organizations under Medicare reassignment (form CMS-855R): Wellness On Call Professional Corporation (NPI 1407723810, Saint Louis, MO); Missouri Mso LLC (NPI 1538041769, Florissant, MO); Granite City Urgent Care Walk-In Clinic (NPI 1659861953, Granite City, IL); Wood River Urgent Care And Walk In Clinic Inc (NPI 1427717438, Wood River, IL); Alton Urgent Care Walk In Clinic Company (NPI 1013521343, Alton, IL); and 11 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** June 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1528492907) · Data from the CMS NPPES public registry.