1. Home
  2. Directory
  3. Tennessee
  4. Ooltewah
  5. Psychologist
  6. NPI Profile

LYNN C PETRAS PH.D.
NPI 1710059340
Psychologist - Clinical in Ooltewah, TN

Active since November 15, 2006PECOS EnrolledAccepts Medicare Assignment
5701 RILEY RD, OOLTEWAH, TN 37363(423) 326-1258 Get Directions Write a Review

NPPES record last updated: September 10, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Lynn C Petras Ph.d. NPPES

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

LYNN C PETRAS PH.D. (NPI 1710059340) is an individual clinical provider in Ooltewah, Tennessee, licensed in Tennessee (P0000001679) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (1988).

NPPES Registry Identity

NPI1710059340
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameLYNN C PETRASCredential: PH.D.
Location Address5701 RILEY RDOoltewah, TN 37363-6883
Mailing Address5701 Riley RdOoltewah, TN 37363-6883 · (423) 326-1258
Phone(423) 326-1258
Sole ProprietorYes
Medical School CMSVanderbilt University School Of MedicineGraduated 1988
Enumeration DateNovember 15, 2006
Last NPPES UpdateSeptember 10, 2012
✔ NPI 1710059340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in TN · P0000001679
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
5701 RILEY RD, Ooltewah, TN 37363
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified3685432TN · Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, 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 and accepts Medicare assignment

Lynn C Petras Ph.d. 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 ID6305096637
PECOS Enrollment IDI20121023000568, I20160310001038, I20241025001080
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

6

Medicare enrollment records show Lynn Petras reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Key Rehabilitation, Inc.
118 mi
Physical Therapist
1020 CARRINGTON PL
Hendersonville, TN 37075
  • Reassigned Medicare billing, Tennessee and North Dakota enrollments
  • Also billed through NPI 1679328975 (North Dakota)
  • 4 clinicians in this Medicare group
NPI 1801131206 (615) 264-2440
Inpatient Consultants Of Georgia, Inc
178 mi
Internal Medicine
777 HEMLOCK ST
Macon, GA 31201
  • Reassigned Medicare billing, Georgia enrollment
  • 30 clinicians in this Medicare group
NPI 1659403970 (314) 317-0600
Ipc Pac Healthcare Services Of Tennessee PC
189 mi
Internal Medicine
1 MEDICAL PARK BLVD
Bristol, TN 37620
  • Reassigned Medicare billing, Tennessee enrollment
  • 230 clinicians in this Medicare group
NPI 1104277656 (423) 844-1121
Bh Services Southeast 1 PC
237 mi
Nurse Practitioner
2565 N WASHINGTON AVE
Brownsville, TN 38012
  • Reassigned Medicare billing, Tennessee enrollment
  • 129 clinicians in this Medicare group
NPI 1164251526 (731) 772-4199
Cs Pacs 3 Southeast, LLC
262 mi
Hospitalist
1600 BLAND ST
Bluefield, WV 24701
  • Reassigned Medicare billing, Georgia and Tennessee enrollments
  • 31 clinicians in this Medicare group
NPI 1154104958 (304) 327-2485
Nv Pacs 2 LLC
1,696 mi
Hospitalist
10550 PARK RUN DR
Las Vegas, NV 89144
  • Reassigned Medicare billing, Tennessee enrollment
  • 253 clinicians in this Medicare group
NPI 1427534809 (865) 693-1000

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 7

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, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
95 services29 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
81 services27 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
77 services77 patients
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.
50 services20 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
40 services40 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
34 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37363 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
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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 Lynn Petras's NPI number?

The NPI number for Lynn Petras is 1710059340. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Lynn Petras located?

Lynn Petras practices at 5701 Riley Rd, Ooltewah, TN 37363. The listed phone number is (423) 326-1258.

What is Lynn Petras's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Lynn Petras enrolled in Medicare?

Yes. Lynn Petras 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 Lynn Petras's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lynn Petras reassigns Medicare benefits to 6 organizations: Key Rehabilitation, Inc. (Hendersonville, TN), Inpatient Consultants Of Georgia, Inc (Macon, GA), Ipc Pac Healthcare Services Of Tennessee PC (Bristol, TN), Bh Services Southeast 1 PC (Brownsville, TN), Cs Pacs 3 Southeast, LLC (Bluefield, WV) and 1 more organization, listed in the Medicare section above. 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 Lynn Petras's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lynn Petras accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare and Oscar Insurance Company list Lynn Petras 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 Lynn Petras was last updated on September 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.