LINDSEY N HAACK M.D.
NPI 1255862330
Pediatrics in Little Rock, AR
About Lindsey N Haack M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDSEY N HAACK M.D. (NPI 1255862330) is an individual pediatrics provider in Little Rock, Arkansas, licensed in Arkansas (E-18356) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Medical College Of Georgia School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 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
Lindsey N Haack M.d. 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
3Medicare enrollment records show Lindsey Haack reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Little Rock, AR 72202
- Reassigned Medicare billing, Arkansas enrollment
- 944 clinicians in this Medicare group
Little Rock, AR 72201
- Reassigned Medicare billing, Arkansas enrollment
- Also billed through NPI 1114255353 (Arkansas)
- 2,038 clinicians in this Medicare group
Little Rock, AR 72202
- Reassigned Medicare billing, Arkansas enrollment
- 653 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 72202 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LITTLE ROCK, AR 72202
LITTLE ROCK, AR 72202
LITTLE ROCK, AR 72202
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 Lindsey Haack's NPI number?
The NPI number for Lindsey Haack is 1255862330. It was assigned to this individual provider in the NPPES registry on March 21, 2017.
Where is Lindsey Haack located?
Lindsey Haack practices at 1 Childrens Way # 512, Little Rock, AR 72202. The listed phone number is (501) 364-1100.
What is Lindsey Haack's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Lindsey Haack enrolled in Medicare?
Yes. Lindsey Haack 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 Lindsey Haack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lindsey Haack reassigns Medicare benefits to 3 organizations: Arkansas Childrens Hospital (Little Rock, AR), University Of Arkansas For Medical Sciences (Little Rock, AR) and Arkansas Childrens Professional Services Organization LLC (Little Rock, AR). 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 Lindsey Haack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lindsey Haack accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Lindsey Haack 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 Lindsey Haack was last updated on October 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Lindsey N Haack, M.D. · NPI 1255862330
Pediatrics physician in Little Rock, Arkansas. Individual provider, active in the CMS NPPES registry since March 21, 2017.
## Identity
- **NPI:** 1255862330 (Entity type: Individual)
- **Enumerated:** March 21, 2017
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** E-18356 (Arkansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHILDRENS WAY # 512, Little Rock, AR 72202-3500
- **Phone:** (501) 364-1100 · **Fax:** (501) 364-4082
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Arkansas Childrens Hospital (NPI 1598773079, Little Rock, AR); University Of Arkansas For Medical Sciences (NPI 1932872975, Little Rock, AR); Arkansas Childrens Professional Services Organization LLC (NPI 1629889464, Little Rock, AR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Georgia School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** October 1, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1255862330) · Data from the CMS NPPES public registry.