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LINDA SUSAN TROWBRIDGE PMHNP
NPI 1558639047
Nurse Practitioner - Psychiatric/Mental Health in Sherman, TX

Active since December 12, 2011PECOS EnrolledAccepts Medicare Assignment
120 S CROCKETT ST, SHERMAN, TX 75090(903) 421-0044(737) 201-4458 Get Directions Write a Review

NPPES record last updated: June 14, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 14, 2021, Feb 1, 2021, Oct 29, 2018 (3 updates tracked since 2018).

About Linda Susan Trowbridge Pmhnp NPPES

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

LINDA SUSAN TROWBRIDGE PMHNP (NPI 1558639047) is an individual psychiatric/mental health provider in Sherman, Texas, licensed in Texas (248714) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1558639047
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameLINDA SUSAN TROWBRIDGECredential: PMHNP
Location Address120 S CROCKETT STSherman, TX 75090-5906
Mailing Address5610 N Fm 1752Savoy, TX 75479 · (903) 421-0044 · Fax (737) 201-4458
Phone(903) 421-0044
Fax(737) 201-4458
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateDecember 12, 2011
Last NPPES UpdateJune 14, 20213 updates tracked since enumeration
NPPES CertifiedJune 14, 2021
✔ NPI 1558639047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TX · 248714
120 S CROCKETT ST, Sherman, TX 75090
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12601 N Cornerstone DrSherman, TX 75092-2551 · Phone (903) 416-3000 · Fax (903) 416-3001
Location 2121 W Loockerman StDover, DE 19904-7325 · Phone (302) 674-1397 · Fax (302) 674-1602

Other Identifiers 2

Medicaid2890378-05TX
Medicaid2890378-06TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Cigna Healthcare, Highmark Blue Cross Blue Shield Delaware.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

Linda Susan Trowbridge Pmhnp 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 ID1254590052
PECOS Enrollment IDI20210628000060
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 Linda Trowbridge reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Alabama-Coushatta Tribe Of Texas
230 mi
Clinic/Center
129 DAYCARE RD
Livingston, TX 77351
  • Reassigned Medicare billing, Texas enrollment
  • 10 clinicians in this Medicare group
NPI 1619069986 (936) 563-2058
A Center For Mental Wellness, Inc.
1,232 mi
Mental Health
121 W LOOCKERMAN ST
Dover, DE 19904
  • Reassigned Medicare billing, Delaware enrollment
  • 22 clinicians in this Medicare group
NPI 1639325822 (302) 674-1397

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
91 services21 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
71 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75090 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.

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 Linda Trowbridge's NPI number?

The NPI number for Linda Trowbridge is 1558639047. It was assigned to this individual provider in the NPPES registry on December 12, 2011.

Where is Linda Trowbridge located?

Linda Trowbridge practices at 120 S Crockett St, Sherman, TX 75090. The listed phone number is (903) 421-0044.

What is Linda Trowbridge's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Linda Trowbridge enrolled in Medicare?

Yes. Linda Trowbridge 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 Linda Trowbridge's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linda Trowbridge reassigns Medicare benefits to 2 organizations: Alabama-Coushatta Tribe Of Texas (Livingston, TX) and A Center For Mental Wellness, Inc. (Dover, DE). 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 Linda Trowbridge's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Linda Trowbridge accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare and Highmark Blue Cross Blue Shield Delaware list Linda Trowbridge 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 Linda Trowbridge was last updated on June 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.