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LYNN A MCCORMICK
NPI 1861850562
Counselor - Professional in Big Spring, TX

Active since February 09, 2016PECOS EnrolledAccepts Medicare Assignment
103 W 11TH ST, BIG SPRING, TX 79720(432) 517-4557(806) 894-3378 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 28, 2026, Sep 18, 2025, Jan 12, 2023 and 2 more (5 updates tracked since 2016).

About Lynn A Mccormick NPPES

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

LYNN A MCCORMICK (NPI 1861850562) is an individual professional provider in Big Spring, Texas, licensed in Texas (70978) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1861850562
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameLYNN A MCCORMICK
Location Address103 W 11TH STBig Spring, TX 79720-2913
Mailing Address103 W 11th StBig Spring, TX 79720-2913 · (432) 517-4557 · Fax (806) 894-3378
Phone(432) 517-4557
Fax(806) 894-3378
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateFebruary 9, 2016
Last NPPES UpdateApril 28, 20265 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1861850562 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in TX · 70978
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 70978 (TX)
103 W 11TH ST, Big Spring, TX 79720
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Lynn A Mccormick 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.

PECOS PAC ID9032652862
PECOS Enrollment IDI20240620002642
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 Reassignments

2

Medicare enrollment records show Lynn Mccormick reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

South Plains Rural Health Services, Inc.
Same address
Federally Qualified Health Center (FQHC)
103 W 11TH ST
Big Spring, TX 79720
  • Reassigned Medicare billing, Texas enrollment
  • 19 clinicians in this Medicare group
NPI 1609171149 (432) 517-4557
Thrive Counseling LLC
1,315 mi
Mental Health
1000 JEFFERSON ST STE 2C
Lynchburg, VA 24504
  • Reassigned Medicare billing, Texas enrollment
  • 262 clinicians in this Medicare group
NPI 1215181300 (855) 284-7483

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 12

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

KATRINA PETROWSKI FNP-C
Nurse Practitioner (Family)
103 W 11TH ST
BIG SPRING, TX 79720
Howard County (432) 517-4557
DELANIE MCELROY MSN, APRN, FNP-C
Nurse Practitioner (Family)
103 W 11TH ST
BIG SPRING, TX 79720
Howard County (432) 517-4557
CHELSEA LEIGH ROBERTS PHARMD
Pharmacist
103 W 11TH ST
BIG SPRING, TX 79720
Howard County (432) 517-4557
BAILY J CURRY LVN
Licensed Vocational Nurse
103 W 11TH ST
BIG SPRING, TX 79720
Howard County (432) 517-4557
VICKY LEE QUILANTAN MSN, FNP- BC
Nurse Practitioner (Family)
103 W 11TH ST
BIG SPRING, TX 79720
Howard County (432) 517-4557
JAMES RHODES BAUCUM DO
General Practice
103 W 11TH ST
BIG SPRING, TX 79720
Howard County (432) 517-4557
DR. KILLEEN MORENO MD
Family Medicine
103 W 11TH ST
BIG SPRING, TX 79720
Howard County (432) 517-4557
KELLY MATTHEWS FNP-C
Nurse Practitioner (Family)
103 W 11TH ST
BIG SPRING, TX 79720
Howard County (432) 517-4557

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 Lynn Mccormick's NPI number?

The NPI number for Lynn Mccormick is 1861850562. It was assigned to this individual provider in the NPPES registry on February 9, 2016.

Where is Lynn Mccormick located?

Lynn Mccormick practices at 103 W 11th St, Big Spring, TX 79720. The listed phone number is (432) 517-4557.

What is Lynn Mccormick's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Lynn Mccormick enrolled in Medicare?

Yes. Lynn Mccormick 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 Lynn Mccormick's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lynn Mccormick reassigns Medicare benefits to 2 organizations: South Plains Rural Health Services, Inc. (Big Spring, TX) and Thrive Counseling LLC (Lynchburg, VA). 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 Lynn Mccormick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lynn Mccormick accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas and 5 other insurers list Lynn Mccormick 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 Lynn Mccormick was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.