DR. DENISE M STILLMAN PHD
NPI 1902837297
Psychologist - Clinical in Knoxville, TN

Q: What is Denise Stillman's NPI number?

The NPI number for Denise Stillman is 1902837297. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Q: What is Denise Stillman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Denise Stillman was last updated on June 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since July 05, 2006PECOS EnrolledAccepts Medicare Assignment

1128 E WEISGARBER RD, SUITE 210, KNOXVILLE, TN 37909(865) 264-2400(865) 588-6406 Get Directions Write a Review

NPPES record last updated: June 5, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Denise M Stillman Phd NPPES

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

DR. DENISE M STILLMAN PHD (NPI 1902837297) is an individual clinical provider in Knoxville, Tennessee, licensed in Tennessee (P1818) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1991).

NPPES Registry Identity

NPI1902837297

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. DENISE M STILLMANCredential: PHD

Location Address1128 E WEISGARBER RD, SUITE 210Knoxville, TN 37909-2674

Mailing Address6231 Highland Place Way Ste 101Knoxville, TN 37919-4083 · (865) 264-2400 · Fax (865) 588-6406

Phone(865) 264-2400

Fax(865) 588-6406

Sole ProprietorYes

Medical School CMSOtherGraduated 1991

Enumeration DateJuly 5, 2006

Last NPPES UpdateJune 5, 2019

✔ NPI 1902837297 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 · P1818

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.

1128 E WEISGARBER RD, Knoxville, TN 37909

Open in Google Maps ↗

Other Identifiers 1

Medicaid3982651TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health 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 and accepts Medicare assignment

Dr. Denise M Stillman Phd 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 ID4587822564

PECOS Enrollment IDI20120222000336

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, 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.

381 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37909 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.

Other Providers at the Same Location NPPES 20

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

AGILITAS USA, INC.

Clinic/Center (Physical Therapy)

1128 E WEISGARBER RD, SUITE 220
KNOXVILLE, TN 37909

Knox County (865) 934-2800

MR. MICHAEL ALLEN BROWN ATC

Specialist/Technologist (Athletic Trainer)

1128 E WEISGARBER RD
KNOXVILLE, TN 37909

Knox County (865) 558-4400

ROBERT L. ROWE O.P.A.

Physician Assistant (Medical)

1128 E WEISGARBER RD
KNOXVILLE, TN 37909

Knox County (865) 558-4400

NICHOLE MILLER

Clinical Neuropsychologist

1128 E WEISGARBER RD
KNOXVILLE, TN 37909

Knox County (865) 544-5205

ROBERT EDWARD EICHIN ATC

Specialist/Technologist (Athletic Trainer)

1128 E WEISGARBER RD
KNOXVILLE, TN 37909

Knox County (865) 558-4400

EMILY N PACE P.T.

Physical Therapist

1128 E WEISGARBER RD, SUITE 220
KNOXVILLE, TN 37909

Knox County (865) 934-2800

ERIN HAGEN PIDKOWICZ FNP-BC

Nurse Practitioner (Family)

1128 E WEISGARBER RD
KNOXVILLE, TN 37909

Knox County (865) 521-6174

BETHANY WHITE III AGNP-C

Nurse Practitioner (Adult Health)

1128 E WEISGARBER RD, SUITE 100
KNOXVILLE, TN 37909

Knox County (865) 579-0552

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 Denise Stillman's NPI number?

The NPI number for Denise Stillman is 1902837297. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Where is Denise Stillman located?

Denise Stillman practices at 1128 E Weisgarber Rd Suite 210, Knoxville, TN 37909. The listed phone number is (865) 264-2400.

What is Denise Stillman's specialty?

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

Is Denise Stillman enrolled in Medicare?

Yes. Denise Stillman 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.

What insurance does Denise Stillman accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 5 other insurers list Denise Stillman 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 Denise Stillman was last updated on June 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.