POORNIMA KATTA AGACNP-BC
NPI 1588045900
Nurse Practitioner - Acute Care in Humble, TX
About Poornima Katta Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
POORNIMA KATTA AGACNP-BC (NPI 1588045900) is an individual acute care provider in Humble, Texas, licensed in Texas (AP127033) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Northeast Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 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
Poornima Katta Agacnp-bc 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
6Medicare enrollment records show Poornima Katta reassigns Medicare billing to 6 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
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 5 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 140 clinicians in this Medicare group
Austin, TX 78759
- Reassigned Medicare billing, Texas enrollment
- 338 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 clinicians in this Medicare group
Mansfield, TX 76063
- Reassigned Medicare billing, Texas enrollment
- 994 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Northeast Hospital
Acute Care Hospitals · Humble, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77338 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HUMBLE, TX 77338
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 Poornima Katta's NPI number?
The NPI number for Poornima Katta is 1588045900. It was assigned to this individual provider in the NPPES registry on June 11, 2015.
Where is Poornima Katta located?
Poornima Katta practices at 18951 N Memorial Dr, Humble, TX 77338. The listed phone number is (281) 540-8409.
What is Poornima Katta's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Poornima Katta enrolled in Medicare?
Yes. Poornima Katta 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 Poornima Katta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Poornima Katta reassigns Medicare benefits to 6 organizations: Memorial Hermann Medical Group (Fulshear, TX), Heart Of Texas Cardiology, P.A. (Austin, TX), Post Acute Specialists Of Texas PA (Austin, TX), Curana Health Medical Group LLC (Austin, TX), University Of Texas Health Science Center At San Antonio (San Antonio, TX) and 1 more organization, 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 Poornima Katta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Poornima Katta accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Poornima Katta 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.
Is Poornima Katta affiliated with any hospitals?
According to CMS data, Poornima Katta is affiliated with Memorial Hermann Northeast Hospital.
When was this NPI record last updated?
The NPPES record for Poornima Katta was last updated on August 14, 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.
# Poornima Katta, AGACNP-BC · NPI 1588045900
Acute Care physician in Humble, Texas. Individual provider, active in the CMS NPPES registry since June 11, 2015.
## Identity
- **NPI:** 1588045900 (Entity type: Individual)
- **Enumerated:** June 11, 2015
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** AP127033 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 18951 N MEMORIAL DR, Humble, TX 77338-4217
- **Phone:** (281) 540-8409 · **Fax:** (281) 540-7109
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Memorial Hermann Medical Group (NPI 1003985102, Fulshear, TX); Heart Of Texas Cardiology, P.A. (NPI 1942410139, Austin, TX); Post Acute Specialists Of Texas PA (NPI 1942859350, Austin, TX); Curana Health Medical Group LLC (NPI 1255640678, Austin, TX); University Of Texas Health Science Center At San Antonio (NPI 1396717989, San Antonio, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** August 14, 2026
- **Other identifiers:** Medicaid 351255005 (TX); Other 351255006 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1588045900) · Data from the CMS NPPES public registry.