1. Home
  2. Directory
  3. Virginia
  4. Fort Belvoir
  5. Social Worker
  6. NPI Profile

KAREN FAY TUTTLE-TRUJILLO MSW, LICSW
NPI 1841659794
Social Worker - Clinical in Fort Belvoir, VA

Active since February 22, 2016PECOS EnrolledAccepts Medicare Assignment
9300 DEWITT LOOP, FORT BELVOIR, VA 22060(571) 231-3224(571) 231-1283 Get Directions Write a Review

NPPES record last updated: April 2, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Apr 2, 2024, Feb 22, 2016 (2 updates tracked since 2016).

About Karen Fay Tuttle-trujillo Msw, Licsw NPPES

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

KAREN FAY TUTTLE-TRUJILLO MSW, LICSW (NPI 1841659794) is an individual clinical provider in Fort Belvoir, Virginia, licensed in District Of Columbia (LC50080589) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1841659794
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKAREN FAY TUTTLE-TRUJILLOCredential: MSW, LICSW
Location Address9300 DEWITT LOOPFort Belvoir, VA 22060-5285
Mailing Address9300 Dewitt Loop, River PavillionFort Belvoir, VA 22060-5285 · (571) 231-3224 · Fax (571) 231-1283
Phone(571) 231-3224
Fax(571) 231-1283
Sole ProprietorYes
Medical School CMSOtherGraduated 2002
Enumeration DateFebruary 22, 2016
Last NPPES UpdateApril 2, 20242 updates tracked since enumeration
NPPES CertifiedApril 2, 2024
✔ NPI 1841659794 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 DC · LC50080589
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.
9300 DEWITT LOOP, Fort Belvoir, VA 22060
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and more.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

Karen Fay Tuttle-trujillo Msw, Licsw 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 ID4082101928
PECOS Enrollment IDI20251014004706
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 Karen Tuttle-trujillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ellie Mental Health Of Estero
  • Reassigned Medicare billing, Florida enrollment
  • 12 clinicians in this Medicare group
No phone listed

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22060 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 20

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

DR. ASHLEY L MALTEZ-LAURIENTI PSY.D.
Counselor (Mental Health)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (712) 313-2245
MEGAN ANNE KELLY COTA
Occupational Therapy Assistant
9300 DEWITT LOOP
FT BELVOIR, VA 22060
Fairfax County (571) 231-1321
MS. SHANNON NOELLE FULCROD LCSW, CSAC, MAC
Social Worker (Clinical)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-1200
CALE WRIGHT PSYD
Psychologist (Clinical Child & Adolescent)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-0524
SPENCER OSBOURN
Psychiatry & Neurology (Neurology)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-2966
HEATHER R BARAL
Social Worker (Clinical)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-3224
UMAR KHAN
Orthopaedic Surgery
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-3224
DAVID PITTS JR. DO
General Practice
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-1803

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 Karen Tuttle-trujillo's NPI number?

The NPI number for Karen Tuttle-trujillo is 1841659794. It was assigned to this individual provider in the NPPES registry on February 22, 2016.

Where is Karen Tuttle-trujillo located?

Karen Tuttle-trujillo practices at 9300 Dewitt Loop, Fort Belvoir, VA 22060. The listed phone number is (571) 231-3224.

What is Karen Tuttle-trujillo's specialty?

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

Is Karen Tuttle-trujillo enrolled in Medicare?

Yes. Karen Tuttle-trujillo 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 organization bills Medicare for Karen Tuttle-trujillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Tuttle-trujillo reassigns Medicare benefits to Ellie Mental Health Of Estero (FL). 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 Karen Tuttle-trujillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karen Tuttle-trujillo accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Karen Tuttle-trujillo 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 Karen Tuttle-trujillo was last updated on April 2, 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.