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KNOTTY PINES MEDICAL SERVICES LLC
NPI 1902637556
Obstetrics & Gynecology - Maternal & Fetal Medicine in Tyler, TX

Active since August 13, 2024
1212 CLINIC DR, TYLER, TX 75701(903) 920-0900(903) 920-0894 Get Directions Write a Review

NPPES record last updated: August 13, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Knotty Pines Medical Services Llc NPPES

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

KNOTTY PINES MEDICAL SERVICES LLC (NPI 1902637556), doing business as Piney Woods Perinatal Center, is a healthcare organization registered as a maternal & fetal medicine in Tyler, Texas and active in the NPI registry since August 2024. The organization lists Christie Walker, Owner, as its authorized official.

NPPES Registry Identity

NPI1902637556
Entity TypeOrganization
Primary Taxonomy207VM0101X
Legal Business NameKNOTTY PINES MEDICAL SERVICES LLC
Location Address1212 CLINIC DRTyler, TX 75701-2117
Mailing Address1212 Clinic DrTyler, TX 75701-2117 · (903) 920-0900 · Fax (903) 920-0894
Phone(903) 920-0900
Fax(903) 920-0894
Organization SubpartNo
Authorized OfficialChristie WalkerOwner · (903) 920-0900
Enumeration DateAugust 13, 2024
NPPES CertifiedAugust 13, 2024
✔ NPI 1902637556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
1212 CLINIC DR, Tyler, TX 75701
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Other Names 1

Doing Business AsPiney Woods Perinatal Center

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Knotty Pines Medical Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Knotty Pines Medical Services LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Christie Walker, M.D.
Obstetrics/Gynecology
NPI 1750673554
1212 CLINIC DR
Tyler, TX 75701
(903) 920-0900
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Knotty Pines Medical Services LLC's NPI number?

The NPI number for Knotty Pines Medical Services LLC is 1902637556. It was assigned to this organization in the NPPES registry on August 13, 2024. The provider is doing business as Piney Woods Perinatal Center.

Where is Knotty Pines Medical Services LLC located?

Knotty Pines Medical Services LLC is located at 1212 Clinic Dr, Tyler, TX 75701. The listed phone number is (903) 920-0900.

What is Knotty Pines Medical Services LLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Knotty Pines Medical Services LLC enrolled in Medicare?

Yes. Knotty Pines Medical Services LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Knotty Pines Medical Services LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Knotty Pines Medical Services LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Knotty Pines Medical Services LLC accept?

Health plans from Blue Cross and Blue Shield of Texas list Knotty Pines Medical Services LLC 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 Knotty Pines Medical Services LLC was last updated on August 13, 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.