ALLYSON C GIBSON ACNP
NPI 1447509823
Nurse Practitioner - Acute Care in Houston, TX
About Allyson C Gibson Acnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLYSON C GIBSON ACNP (NPI 1447509823) is an individual acute care provider in Houston, Texas, licensed in Texas (AP122265 / RN 755449) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Allyson C Gibson Acnp 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 Allyson Gibson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 1,579 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- 85 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 77030 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
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 Allyson Gibson's NPI number?
The NPI number for Allyson Gibson is 1447509823. It was assigned to this individual provider in the NPPES registry on August 31, 2012. The provider is also known as Allyson C Dooley Acnp.
Where is Allyson Gibson located?
Allyson Gibson practices at 6560 Fannin St Ste 2206, Houston, TX 77030. The listed phone number is (713) 790-4615.
What is Allyson Gibson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Allyson Gibson enrolled in Medicare?
Yes. Allyson Gibson 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 Allyson Gibson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allyson Gibson reassigns Medicare benefits to 2 organizations: Houston Methodist Specialty Physicians (Houston, TX) and Austin Gastroenterology, PLLC (Austin, 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 Allyson Gibson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allyson Gibson accept?
Health plans from Harbor Health list Allyson Gibson 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 Allyson Gibson was last updated on December 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Allyson C Gibson, ACNP · NPI 1447509823
Acute Care physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since August 31, 2012.
## Identity
- **NPI:** 1447509823 (Entity type: Individual)
- **Enumerated:** August 31, 2012
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** AP122265 / RN 755449 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6560 FANNIN ST STE 2206, Houston, TX 77030-2726
- **Phone:** (713) 790-4615
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Houston Methodist Specialty Physicians (NPI 1902614332, Houston, TX); Austin Gastroenterology, PLLC (NPI 1316998016, Austin, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** December 10, 2024
- **Other identifiers:** Medicaid 304921503 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1447509823) · Data from the CMS NPPES public registry.