JENNIFER M DENK LCSW
NPI 1225895782
Social Worker - Clinical in Fairfax, VA

Active since March 01, 2024PECOS EnrolledAccepts Medicare Assignment
10300 EATON PL STE 440, FAIRFAX, VA 22030(571) 236-9093 Get Directions Write a Review

NPPES record last updated: October 5, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Jennifer M Denk Lcsw NPPES

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

JENNIFER M DENK LCSW (NPI 1225895782) is an individual clinical provider in Fairfax, Virginia, licensed in Virginia (0904018057) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Fairfax, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1225895782
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJENNIFER M DENKCredential: LCSW
Location Address10300 EATON PL STE 440Fairfax, VA 22030-2239
Mailing Address10351 Main StFairfax, VA 22030-3583 · (571) 236-9093
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 1, 2024
Last NPPES UpdateOctober 5, 2025
NPPES CertifiedOctober 5, 2025
NPI 1225895782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in VA · 0904018057
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.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 0904018057 (VA)
10300 EATON PL STE 440, Fairfax, VA 22030

Secondary Practice Location 1

Location 110615 Judicial Dr Ste 301Fairfax, VA 22030-7501 · Phone (571) 236-9093

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

Jennifer M Denk Lcsw 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 ID446774863
PECOS Enrollment IDI20250408000168
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22030 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 $65.18 – $194.86
Typical copayment $0.00 (range $16.29 – $48.71)
Most-billed visit code NA
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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 5

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

Clinical Medical Laboratory
10300 EATON PL STE 440
FAIRFAX, VA 22030
Social Worker (Clinical)
10300 EATON PL STE 440
FAIRFAX, VA 22030
Social Worker
10300 EATON PL STE 440
FAIRFAX, VA 22030
Counselor (Mental Health)
10300 EATON PL STE 440
FAIRFAX, VA 22030
Student in an Organized Health Care Education/Training Program
10300 EATON PL STE 440
FAIRFAX, VA 22030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225895782, enumerated as an "individual" on March 01, 2024.

The provider is located at 10300 EATON PL STE 440 FAIRFAX, VA 22030 and the phone number is (571) 236-9093.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.