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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KARI LYNN MASSEY FNP-C
NPI 1104396696
Nurse Practitioner - Family in Tenaha, TX

Active since November 28, 2018PECOS Enrolled
157 WALL ST, TENAHA, TX 75974(936) 248-4673(936) 248-4646 Get Directions Write a Review

NPPES record last updated: August 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 7, 2026, Mar 4, 2026, Nov 28, 2018 (3 updates tracked since 2018).

About Kari Lynn Massey Fnp-c NPPES

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

KARI LYNN MASSEY FNP-C (NPI 1104396696) is an individual family provider in Tenaha, Texas, licensed in Texas (AP139089) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS, is affiliated with Nacogdoches Memorial Hospital, and maintains a secondary practice location in Center.

NPPES Registry Identity

NPI1104396696
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKARI LYNN MASSEYCredential: FNP-C
Location Address157 WALL STTenaha, TX 75974-5413
Mailing Address157 Wall StTenaha, TX 75974-5413 · (936) 248-4673 · Fax (936) 248-4646
Phone(936) 248-4673
Fax(936) 248-4646
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateNovember 28, 2018
Last NPPES UpdateAugust 7, 20263 updates tracked since enumeration
NPPES CertifiedAugust 7, 2026
✔ NPI 1104396696 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 · AP139089
157 WALL ST, Tenaha, TX 75974
Open in Google Maps ↗

Secondary Practice Location 1

Location 1620 Tenaha StCenter, TX 75935-3404 · Phone (936) 598-2716 · Fax (936) 598-4499

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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)

Kari Lynn Massey Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4284066119
PECOS Enrollment IDI20200521001296
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.

Areas of Expertise CMS Part B claims 5

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.

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426
An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.
55 services53 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
53 services45 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
48 services24 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
15 services14 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.
12 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nacogdoches Memorial Hospital

Acute Care Hospitals · Nacogdoches, TX
1/5 CMS rating
OwnershipProprietary
CMS Certification Number450508
Location1204 Mound StNacogdoches, TX 75961 · Nacogdoches County
Emergency services Birthing friendly

Nacogdoches Medical Center

Acute Care Hospitals · Nacogdoches, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number450656
Location4920 NE Stallings DriveNacogdoches, TX 75965 · Nacogdoches County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75974 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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Powered pressure reducing mattress overlay/pad, alternating, with pump, includes heavy duty E0181
DME-Other DME · category DE000N
1 supplier12 claims13 services$15.52 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier12 claims13 services$68.22 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier24 claims24 services$6.54 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
2 suppliers13 claims13 services$60.73 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

MRS. CAROLYN H BURNETT LCSW
Social Worker (Clinical)
157 WALL ST
TENAHA, TX 75974
Shelby County (936) 248-4673
HEALTH OPPORTUNITIES FOR THE PEOPLE OF EAST TEXAS, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
157 WALL ST
TENAHA, TX 75974
Shelby County (936) 248-4673
HEALTH OPPORTUNITIES FOR THE PEOPLE OF EAST TEXAS, INC.
Clinic/Center (Rural Health)
157 WALL ST
TENAHA, TX 75974
Shelby County (936) 248-4673
ALIX CLAIRE BARR FNP-C
Nurse Practitioner (Family)
157 WALL ST
TENAHA, TX 75974
Shelby County (936) 591-8380
JEAN YOUNGSTROM DIEBOLT RN FNP
Nurse Practitioner (Family)
157 WALL ST
TENAHA, TX 75974
Shelby County (936) 248-4673
HEALTH OPPORTUNITIES FOR THE PEOPLE OF EAST TEXAS
Nurse Practitioner (Family)
157 WALL ST
TENAHA, TX 75974
Shelby County (936) 248-4673
HAFIZA R TITHI PA
Physician Assistant
157 WALL ST
TENAHA, TX 75974
Shelby County (936) 248-4673
MRS. JANET MARIE HANEY RN FNP-BC
Nurse Practitioner (Family)
157 WALL ST
TENAHA, TX 75974
Shelby County (936) 248-4673

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 Kari Massey's NPI number?

The NPI number for Kari Massey is 1104396696. It was assigned to this individual provider in the NPPES registry on November 28, 2018.

Where is Kari Massey located?

Kari Massey practices at 157 Wall St, Tenaha, TX 75974. The listed phone number is (936) 248-4673.

What is Kari Massey's specialty?

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

Is Kari Massey enrolled in Medicare?

Yes. Kari Massey is registered in the Medicare PECOS enrollment system.

What insurance does Kari Massey accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Kari Massey 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.

Is Kari Massey affiliated with any hospitals?

According to CMS data, Kari Massey is affiliated with Nacogdoches Memorial Hospital and Nacogdoches Medical Center.

When was this NPI record last updated?

The NPPES record for Kari Massey was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.