MRS. CARLA CAMPOS PAPAIOANNOU MSW
NPI 1649503079
Social Worker - Clinical in Rockville, MD

Active since September 16, 2009PECOS EnrolledAccepts Medicare Assignment
5942 HUBBARD DR, ROCKVILLE, MD 20852(301) 230-9490 Get Directions Write a Review

NPPES record last updated: November 2, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Carla Campos Papaioannou Msw NPPES

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

MRS. CARLA CAMPOS PAPAIOANNOU MSW (NPI 1649503079) is an individual clinical provider in Rockville, Maryland, licensed in Maryland (12819) and active in the NPI registry since September 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1649503079
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. CARLA CAMPOS PAPAIOANNOUCredential: MSW
Location Address5942 HUBBARD DRRockville, MD 20852-4824
Mailing Address5942 Hubbard DrRockville, MD 20852-4824 · (301) 230-9490
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateSeptember 16, 2009
Last NPPES UpdateNovember 2, 2010
NPI 1649503079 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 MD · 12819
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.
5942 HUBBARD DR, Rockville, MD 20852

Other Names 1

Professional Name (2)Carla C Pappas Msw

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

Mrs. Carla Campos Papaioannou Msw 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 ID4486171949
PECOS Enrollment IDI20250508000027
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 20852 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 8

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

Social Worker (Clinical)
5942 HUBBARD DR
ROCKVILLE, MD 20852
Social Worker (Clinical)
5942 HUBBARD DR
ROCKVILLE, MD 20852
Social Worker (Clinical)
5942 HUBBARD DR
ROCKVILLE, MD 20852
Social Worker (Clinical)
5942 HUBBARD DR
ROCKVILLE, MD 20852
Social Worker (Clinical)
5942 HUBBARD DR
ROCKVILLE, MD 20852
Social Worker (Clinical)
5942 HUBBARD DR
ROCKVILLE, MD 20852
Social Worker (Clinical)
5942 HUBBARD DR
ROCKVILLE, MD 20852
Social Worker (Clinical)
5942 HUBBARD DR
ROCKVILLE, MD 20852

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 Carla Papaioannou's NPI number?

The NPI number for Carla Papaioannou is 1649503079. It was assigned to this individual provider in the NPPES registry on September 16, 2009. The provider is also known as Carla C Pappas Msw.

Where is Carla Papaioannou located?

Carla Papaioannou practices at 5942 Hubbard Dr, Rockville, MD 20852. The listed phone number is (301) 230-9490.

What is Carla Papaioannou's specialty?

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

Is Carla Papaioannou enrolled in Medicare?

Yes. Carla Papaioannou 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 Carla Papaioannou was last updated on November 2, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.