1. Home
  2. Directory
  3. Texas
  4. Round Rock
  5. Nurse Practitioner
  6. NPI Profile

MS. THERESA LEIGH LAMBERT APRN
NPI 1063845345
Nurse Practitioner - Family in Round Rock, TX

Active since August 09, 2013PECOS Enrolled
2109 MONTICELLO CT, ROUND ROCK, TX 78665(254) 939-2100 Get Directions Write a Review

NPPES record last updated: November 12, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Theresa Leigh Lambert Aprn NPPES

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

MS. THERESA LEIGH LAMBERT APRN (NPI 1063845345) is an individual family provider in Round Rock, Texas, licensed in Texas (535825) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063845345
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. THERESA LEIGH LAMBERTCredential: APRN
Location Address2109 MONTICELLO CTRound Rock, TX 78665-5021
Mailing Address2109 Monticello CtRound Rock, TX 78665-5021 · (281) 684-5953
Phone(254) 939-2100
Sole ProprietorNo
Enumeration DateAugust 9, 2013
Last NPPES UpdateNovember 12, 2013
✔ NPI 1063845345 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 · 535825
2109 MONTICELLO CT, Round Rock, TX 78665
Open in Google Maps ↗

Other Names 1

Professional Name (2)Ms. Theresa L Lambert Fnp-bc

Other Identifiers 1

Medicaid0328TX

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Theresa Leigh Lambert Aprn 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78665 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 2

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

LAMBERT AND MOORE ENTERPRISES, INC.
Nurse Practitioner (Family)
2109 MONTICELLO CT
ROUND ROCK, TX 78665
Williamson County (281) 684-5953
PAMELA C GARNER-TAYLOR FNP
Nurse Practitioner (Family)
2109 MONTICELLO CT
ROUND ROCK, TX 78665
Williamson County (281) 608-1566

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 Theresa Lambert's NPI number?

The NPI number for Theresa Lambert is 1063845345. It was assigned to this individual provider in the NPPES registry on August 9, 2013.

Where is Theresa Lambert located?

Theresa Lambert practices at 2109 Monticello Ct, Round Rock, TX 78665. The listed phone number is (254) 939-2100.

What is Theresa Lambert's specialty?

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

Is Theresa Lambert enrolled in Medicare?

Yes. Theresa Lambert is registered in the Medicare PECOS enrollment system.

What insurance does Theresa Lambert accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Theresa Lambert 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 Theresa Lambert was last updated on November 12, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.