LISA D MCGRATH PH.D.
NPI 1033354501
Psychologist - Clinical in O Fallon, MO
About Lisa D Mcgrath Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA D MCGRATH PH.D. (NPI 1033354501) is an individual clinical provider in O Fallon, Missouri, licensed in Missouri (2001000880) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Lisa D Mcgrath Ph.d. 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 Reassignment
Medicare enrollment records show Lisa Mcgrath reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
O Fallon, MO 63368
- Reassigned Medicare billing, Missouri enrollment
- 5 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 63368 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lisa Mcgrath's NPI number?
The NPI number for Lisa Mcgrath is 1033354501. It was assigned to this individual provider in the NPPES registry on December 11, 2008.
Where is Lisa Mcgrath located?
Lisa Mcgrath practices at 6700 Keaton Corporate Pkwy Ste 101, O Fallon, MO 63368. The listed phone number is (636) 300-9333.
What is Lisa Mcgrath's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Lisa Mcgrath enrolled in Medicare?
Yes. Lisa Mcgrath 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 organization bills Medicare for Lisa Mcgrath's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Mcgrath reassigns Medicare benefits to Family Life Counseling And Psychological Services, LLC (O Fallon, MO). 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 Lisa Mcgrath's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Mcgrath accept?
Health plans from Anthem Blue Cross and Blue Shield, Medica, Oscar Insurance Company and UnitedHealthcare list Lisa Mcgrath 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 Lisa Mcgrath was last updated on October 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.
# Lisa D Mcgrath, PH.D. · NPI 1033354501
Clinical provider in O Fallon, Missouri. Individual provider, active in the CMS NPPES registry since December 11, 2008.
## Identity
- **NPI:** 1033354501 (Entity type: Individual)
- **Enumerated:** December 11, 2008
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 2001000880 (Missouri)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6700 KEATON CORPORATE PKWY STE 101, O Fallon, MO 63368-8636
- **Phone:** (636) 300-9333
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Family Life Counseling And Psychological Services, LLC (NPI 1851459473, O Fallon, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** October 10, 2026
- **Other identifiers:** Medicaid 495366924 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1033354501) · Data from the CMS NPPES public registry.