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PATTI ANNETTE PARKER ANP
NPI 1447275524
Nurse Practitioner - Adult Health in Garland, TX

Active since July 12, 2006PECOS Enrolled
800 N SHILOH RD, GARLAND, TX 75042(972) 487-5444(972) 485-3056 Get Directions Write a Review

NPPES record last updated: February 23, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Patti Annette Parker Anp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PATTI ANNETTE PARKER ANP (NPI 1447275524) is an individual adult health provider in Garland, Texas, licensed in Texas (510126) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447275524
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NamePATTI ANNETTE PARKERCredential: ANP
Location Address800 N SHILOH RDGarland, TX 75042-5716
Mailing Address800 N Shiloh RdGarland, TX 75042-5716 · (972) 487-5444 · Fax (972) 485-3056
Phone(972) 487-5444
Fax(972) 485-3056
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateFebruary 23, 2010
✔ NPI 1447275524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in TX · 510126
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 510126 (TX)
Also ListedClinical Nurse Specialist · Medical-SurgicalTaxonomy 364SM0705X · License 510126 (TX)
800 N SHILOH RD, Garland, TX 75042
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINS54139TX
Medicaid140904702TX
Medicare PIN88280HTX

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patti Annette Parker Anp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Patti Parker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthtexas Provider Network
7.8 mi
Family Medicine
5926 W NORTHWEST HWY
Dallas, TX 75225
  • Reassigned Medicare billing, Texas enrollment
  • 3,167 clinicians in this Medicare group
NPI 1962153940 (888) 663-6331

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 75042 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

RUTH CLAIRE BLACK MSN, ANP
Clinical Nurse Specialist (Medical-Surgical)
800 N SHILOH RD
GARLAND, TX 75042
Dallas County (972) 487-5444
ROSEMARY A DUBIEL D.O.
Physical Medicine & Rehabilitation
800 N SHILOH RD
GARLAND, TX 75042
Dallas County (972) 487-5574
TOLOWA DIALYSIS LLC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
800 N SHILOH RD
GARLAND, TX 75042
Dallas County (972) 276-7961

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 Patti Parker's NPI number?

The NPI number for Patti Parker is 1447275524. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Patti Parker located?

Patti Parker practices at 800 N Shiloh Rd, Garland, TX 75042. The listed phone number is (972) 487-5444.

What is Patti Parker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Patti Parker enrolled in Medicare?

Yes. Patti Parker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Patti Parker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patti Parker reassigns Medicare benefits to Healthtexas Provider Network (Dallas, TX). 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 Patti Parker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Patti Parker was last updated on February 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.