KARLA DIANE HADDOCK D.C.
NPI 1578707345
Chiropractor in Lubbock, TX
About Karla Diane Haddock D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARLA DIANE HADDOCK D.C. (NPI 1578707345) is an individual chiropractor in Lubbock, Texas, licensed in Texas (11121) and active in the NPI registry since April 2009. She is a graduate of Other (2008).
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
Karla Diane Haddock D.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 Reassignment
Medicare enrollment records show Karla Haddock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lubbock, TX 79423
- Reassigned Medicare billing, Texas enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES
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 Karla Haddock's NPI number?
The NPI number for Karla Haddock is 1578707345. It was assigned to this individual provider in the NPPES registry on April 23, 2009.
Where is Karla Haddock located?
Karla Haddock practices at 3311 81st St Ste B, Lubbock, TX 79423. The listed phone number is (806) 794-4009.
What is Karla Haddock's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Karla Haddock enrolled in Medicare?
Yes. Karla Haddock 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 organization bills Medicare for Karla Haddock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karla Haddock reassigns Medicare benefits to Haddock Chiropractic & Wellness Center PLLC (Lubbock, 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 Karla Haddock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karla Haddock accept?
Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Karla Haddock 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 Karla Haddock was last updated on February 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Karla Diane Haddock, D.C. · NPI 1578707345
Chiropractor provider in Lubbock, Texas. Individual provider, active in the CMS NPPES registry since April 23, 2009.
## Identity
- **NPI:** 1578707345 (Entity type: Individual)
- **Enumerated:** April 23, 2009
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 11121 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3311 81ST ST STE B, Lubbock, TX 79423-2008
- **Phone:** (806) 794-4009
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Haddock Chiropractic & Wellness Center PLLC (NPI 1205061637, Lubbock, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** February 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1578707345) · Data from the CMS NPPES public registry.