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CASSIE LYN BLACKWELL FNP
NPI 1255562575
Nurse Practitioner - Family in Dallas, TX

Active since August 04, 2009PECOS Enrolled
5000 HARRY HINES BLVD, HOMES GROUP, DALLAS, TX 75235(214) 590-0153(214) 590-0172 Get Directions Write a Review

NPPES record last updated: October 15, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Cassie Lyn Blackwell Fnp NPPES

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

CASSIE LYN BLACKWELL FNP (NPI 1255562575) is an individual family provider in Dallas, Texas, licensed in Texas (687599) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255562575
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCASSIE LYN BLACKWELLCredential: FNP
Location Address5000 HARRY HINES BLVD, HOMES GROUPDallas, TX 75235-7721
Mailing AddressPo Box 660599Dallas, TX 75266-0599
Phone(214) 590-0153
Fax(214) 590-0172
Sole ProprietorNo
Enumeration DateAugust 4, 2009
Last NPPES UpdateOctober 15, 2013
✔ NPI 1255562575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 687599
5000 HARRY HINES BLVD, Dallas, TX 75235
Open in Google Maps ↗

Other Identifiers 3

Medicaid203848101TX
Other805N81TX · Blue Cross Blue Shield
Medicare PIN8L18072TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cassie Lyn Blackwell Fnp 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 Cassie Blackwell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dallas County Hospital District
0.1 mi
Women's Health
5200 HARRY HINES BLVD
Dallas, TX 75235
  • Reassigned Medicare billing, Texas enrollment
  • 808 clinicians in this Medicare group
NPI 1508014895 (214) 590-8383

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 75235 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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CYNTHIA A. WATKINS FNP
Nurse Practitioner (Family)
5000 HARRY HINES BLVD, HOMES PROGRAM
DALLAS, TX 75235
Dallas County (214) 590-0153
MARCY L. KEEFE FNP
Nurse Practitioner (Family)
5000 HARRY HINES BLVD, HOMES
DALLAS, TX 75235
Dallas County (214) 590-0153
SUSAN H. SPALDING MD
Pediatrics
5000 HARRY HINES BLVD, HOMES
DALLAS, TX 75235
Dallas County (214) 590-0153
MARY C. WILK FNP
Nurse Practitioner (Family)
5000 HARRY HINES BLVD, HOMES
DALLAS, TX 75235
Dallas County (214) 590-0153
DR. LARA JOHNSON MD
Family Medicine
5000 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 590-0153

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 Cassie Blackwell's NPI number?

The NPI number for Cassie Blackwell is 1255562575. It was assigned to this individual provider in the NPPES registry on August 4, 2009.

Where is Cassie Blackwell located?

Cassie Blackwell practices at 5000 Harry Hines Blvd Homes Group, Dallas, TX 75235. The listed phone number is (214) 590-0153.

What is Cassie Blackwell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Cassie Blackwell enrolled in Medicare?

Yes. Cassie Blackwell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cassie Blackwell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassie Blackwell reassigns Medicare benefits to Dallas County Hospital District (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 Cassie Blackwell'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 Cassie Blackwell was last updated on October 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.