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MS. SOMMER LOUISE GREER IMF
NPI 1396110300
Marriage & Family Therapist in La Marque, TX

Active since December 02, 2015PECOS Enrolled
3301 LAZY LN, LA MARQUE, TX 77568(818) 430-6806 Get Directions Write a Review

NPPES record last updated: February 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 3, 2020, Sep 28, 2018, Oct 25, 2016 and 2 more (5 updates tracked since 2015).

About Ms. Sommer Louise Greer Imf NPPES

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

MS. SOMMER LOUISE GREER IMF (NPI 1396110300) is an individual marriage & family therapist in La Marque, Texas, licensed in Texas (203386) and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1396110300
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. SOMMER LOUISE GREERCredential: IMF
Location Address3301 LAZY LNLa Marque, TX 77568-4729
Mailing Address3301 Lazy LnLa Marque, TX 77568-4729 · (818) 430-6806
Phone(818) 430-6806
Sole ProprietorYes
Enumeration DateDecember 2, 2015
Last NPPES UpdateFebruary 22, 20245 updates tracked since enumeration
NPPES CertifiedFebruary 22, 2024
✔ NPI 1396110300 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in TX · 203386✔ Licensed in CA · 108960
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
3301 LAZY LN, La Marque, TX 77568
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Secondary Practice Location 1

Location 19401 Southwest FwyHouston, TX 77074-1407 · Phone (713) 970-7000

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.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Sommer Louise Greer Imf 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.

Medicare Billing Reassignment

Medicare enrollment records show Sommer Greer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Harris Center For Mental Health And Idd
40 mi
Community/Behavioral Health
9401 SOUTHWEST FWY
Houston, TX 77074
  • Reassigned Medicare billing, Texas enrollment
  • 232 clinicians in this Medicare group
NPI 1346293156 (713) 970-7000

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 Sommer Greer's NPI number?

The NPI number for Sommer Greer is 1396110300. It was assigned to this individual provider in the NPPES registry on December 2, 2015.

Where is Sommer Greer located?

Sommer Greer practices at 3301 Lazy Ln, La Marque, TX 77568. The listed phone number is (818) 430-6806.

What is Sommer Greer's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Sommer Greer enrolled in Medicare?

Yes. Sommer Greer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sommer Greer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sommer Greer reassigns Medicare benefits to The Harris Center For Mental Health And Idd (Houston, TX). The 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 Sommer Greer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sommer Greer accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Sommer Greer 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 Sommer Greer was last updated on February 22, 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.