MARKI TOMIKO FONG PT, DPT
NPI 1215711379
Physical Therapist in Castle Rock, CO
About Marki Tomiko Fong Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARKI TOMIKO FONG PT, DPT (NPI 1215711379) is an individual physical therapist in Castle Rock, Colorado, licensed in Colorado (0020500) and active in the NPI registry since August 2023. She maintains 2 additional practice locations and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
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
Marki Tomiko Fong Pt, Dpt 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
2Medicare enrollment records show Marki Fong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Southlake, TX 76092
- Reassigned Medicare billing, Texas enrollment
- 131 clinicians in this Medicare group
Burleson, TX 76028
- Reassigned Medicare billing, Texas enrollment
- 84 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 4
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 80104 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 4
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 Marki Fong's NPI number?
The NPI number for Marki Fong is 1215711379. It was assigned to this individual provider in the NPPES registry on August 21, 2023.
Where is Marki Fong located?
Marki Fong practices at 4714 Milestone Ln Ste B, Castle Rock, CO 80104. The listed phone number is (303) 660-5349.
What is Marki Fong's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Marki Fong enrolled in Medicare?
Yes. Marki Fong 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 Marki Fong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marki Fong reassigns Medicare benefits to 2 organizations: Select Physical Therapy Texas Limited Partnership (Southlake, TX) and Theraworks Inc (Burleson, TX). 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 Marki Fong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marki Fong accept?
Health plans from Oscar Insurance Company and Select Health list Marki Fong 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 Marki Fong was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Marki Tomiko Fong, PT, DPT · NPI 1215711379
Physical Therapist provider in Castle Rock, Colorado. Individual provider, active in the CMS NPPES registry since August 21, 2023.
## Identity
- **NPI:** 1215711379 (Entity type: Individual)
- **Enumerated:** August 21, 2023
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** 0020500 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 4714 MILESTONE LN STE B, Castle Rock, CO 80104-7908
- **Phone:** (303) 660-5349 · **Fax:** (303) 660-5379
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Select Physical Therapy Texas Limited Partnership (NPI 1932162914, Southlake, TX); Theraworks Inc (NPI 1538102439, Burleson, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** April 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1215711379) · Data from the CMS NPPES public registry.