NANCY LEE SONNTAG L.C.S.W.
NPI 1215926936
Social Worker - Clinical in Dallas, TX

Active since October 14, 2005PECOS EnrolledAccepts Medicare Assignment
6162 E MOCKINGBIRD LN, STE. 215, DALLAS, TX 75214(972) 841-4510 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nancy Lee Sonntag L.c.s.w. NPPES

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

NANCY LEE SONNTAG L.C.S.W. (NPI 1215926936) is an individual clinical provider in Dallas, Texas, licensed in Texas (21346) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1991).

NPPES Registry Identity

NPI1215926936
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNANCY LEE SONNTAGCredential: L.C.S.W.
Location Address6162 E MOCKINGBIRD LN, STE. 215Dallas, TX 75214-2697
Mailing Address1508 Melrose CirRichardson, TX 75080-3001 · (972) 841-4510
Sole ProprietorYes
Medical School CMSOtherGraduated 1991
Enumeration DateOctober 14, 2005
Last NPPES UpdateJuly 8, 2007
NPI 1215926936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in TX · 21346
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

6162 E MOCKINGBIRD LN, Dallas, TX 75214

Other Identifiers 2

Medicare ID-Type Unspecified610765TX
Other0001LJTX · Blue Cross

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Nancy Lee Sonntag L.c.s.w. 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 ID9638149123
PECOS Enrollment IDI20040730000788
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

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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
312 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75214 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
$0.00 typical visit price
range $57.18 – $172.86
Typical copayment $0.00 (range $14.29 – $43.21)
Most-billed visit code NA
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
Most-billed visit code 99213
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 8

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

Dermatology
6162 E MOCKINGBIRD LN, SUITE 120
DALLAS, TX 75214
Social Worker (Clinical)
6162 E MOCKINGBIRD LN, SUITE #215
DALLAS, TX 75214
Massage Therapist
6162 E MOCKINGBIRD LN
DALLAS, TX 75214
Counselor (Professional)
6162 E MOCKINGBIRD LN, 220
DALLAS, TX 75214
Physiological Laboratory
6162 E MOCKINGBIRD LN, SUITE 210A
DALLAS, TX 75214
Counselor (Professional)
6162 E MOCKINGBIRD LN, SUITE 204
DALLAS, TX 75214
Counselor (Professional)
6162 E MOCKINGBIRD LN, 220
DALLAS, TX 75214
Dermatology
6162 E MOCKINGBIRD LN, STE. 120
DALLAS, TX 75214

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 Nancy Sonntag's NPI number?

The NPI number for Nancy Sonntag is 1215926936. It was assigned to this individual provider in the NPPES registry on October 14, 2005.

Where is Nancy Sonntag located?

Nancy Sonntag practices at 6162 E Mockingbird Ln Ste. 215, Dallas, TX 75214. The listed phone number is (972) 841-4510.

What is Nancy Sonntag's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Nancy Sonntag enrolled in Medicare?

Yes. Nancy Sonntag 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.

When was this NPI record last updated?

The NPPES record for Nancy Sonntag was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.