MARIA CHAN FNP-C
NPI 1730552225
Nurse Practitioner - Family in Katy, TX
About Maria Chan Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA CHAN FNP-C (NPI 1730552225) is an individual family provider in Katy, Texas, licensed in Texas (AP128871) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Maria Chan Fnp-c 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
4Medicare enrollment records show Maria Chan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fulshear, TX 77441
- Reassigned Medicare billing, Texas enrollment
- 1,235 clinicians in this Medicare group
Houston, TX 77070
- Reassigned Medicare billing, Texas enrollment
- 13 clinicians in this Medicare group
Houston, TX 77008
- Reassigned Medicare billing, Texas enrollment
- 16 clinicians in this Medicare group
Shenandoah, TX 77380
- Reassigned Medicare billing, Texas enrollment
- 120 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 77494 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 Maria Chan's NPI number?
The NPI number for Maria Chan is 1730552225. It was assigned to this individual provider in the NPPES registry on November 5, 2015.
Where is Maria Chan located?
Maria Chan practices at 1713 Spring Green Blvd, Katy, TX 77494. The listed phone number is (832) 658-3010.
What is Maria Chan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Maria Chan enrolled in Medicare?
Yes. Maria Chan 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 Maria Chan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Chan reassigns Medicare benefits to 4 organizations: Memorial Hermann Medical Group (Fulshear, TX), Pcp For Life PA (Houston, TX), Memorial Hermann Neighborhood Health Centers, PLLC (Houston, TX) and Mhs Physicians Of Texas (Shenandoah, 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 Maria Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maria Chan accept?
Health plans from Oscar Insurance Company list Maria Chan 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 Maria Chan was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Maria Chan, FNP-C · NPI 1730552225
Family physician in Katy, Texas. Individual provider, active in the CMS NPPES registry since November 5, 2015.
## Identity
- **NPI:** 1730552225 (Entity type: Individual)
- **Enumerated:** November 5, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP128871 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1713 SPRING GREEN BLVD, Katy, TX 77494-6911
- **Phone:** (832) 658-3010
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Memorial Hermann Medical Group (NPI 1003985102, Fulshear, TX); Pcp For Life PA (NPI 1497071955, Houston, TX); Memorial Hermann Neighborhood Health Centers, PLLC (NPI 1043266299, Houston, TX); Mhs Physicians Of Texas (NPI 1184714867, Shenandoah, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1730552225) · Data from the CMS NPPES public registry.