CLARISSA JOANN MENDEZ OTR/L
NPI 1841996238
Occupational Therapist in Lanham, MD

Active since February 07, 2023Accepts Medicare Assignment
6710 MALLERY DR, LANHAM, MD 20706(301) 552-2000 Get Directions Write a Review

NPPES record last updated: February 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Clarissa Joann Mendez Otr/l NPPES

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

CLARISSA JOANN MENDEZ OTR/L (NPI 1841996238) is an individual occupational therapist in Lanham, Maryland, licensed in Maryland (09817) and active in the NPI registry since February 2023. She is a graduate of Other (2021).

NPPES Registry Identity

NPI1841996238
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameCLARISSA JOANN MENDEZCredential: OTR/L
Location Address6710 MALLERY DRLanham, MD 20706-3964
Mailing Address23720 Pleasant View LnGaithersburg, MD 20882-2802 · (240) 644-4198
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 7, 2023
NPPES CertifiedFebruary 6, 2023
✔ NPI 1841996238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in MD · 09817
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
6710 MALLERY DR, Lanham, MD 20706

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

Clarissa Joann Mendez Otr/l 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 ID6901379353
PECOS Enrollment IDI20260626000475

Medicare Billing Reassignment

Medicare enrollment records show Clarissa Mendez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physical Therapist
10133 SHERRILL BLVD, SUITE 200
Knoxville, TN 37932
  • Reassigned Medicare billing, District of Columbia enrollment
  • 94 clinicians in this Medicare group

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

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.

Physical Therapy Assistant
6710 MALLERY DR
LANHAM, MD 20706
Physical Therapist
6710 MALLERY DR
LANHAM, MD 20706
Speech-Language Pathologist
6710 MALLERY DR
LANHAM, MD 20706
Speech-Language Pathologist
6710 MALLERY DR
LANHAM, MD 20706
Occupational Therapist
6710 MALLERY DR
LANHAM, MD 20706
Internal Medicine (Nephrology)
6710 MALLERY DR
LANHAM, MD 20706
Family Medicine
6710 MALLERY DR
LANHAM, MD 20706
Internal Medicine (Geriatric Medicine)
6710 MALLERY DR
LANHAM, MD 20706

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 Clarissa Mendez's NPI number?

The NPI number for Clarissa Mendez is 1841996238. It was assigned to this individual provider in the NPPES registry on February 7, 2023.

Where is Clarissa Mendez located?

Clarissa Mendez practices at 6710 Mallery Dr, Lanham, MD 20706. The listed phone number is (301) 552-2000.

What is Clarissa Mendez's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Clarissa Mendez enrolled in Medicare?

Yes. Clarissa Mendez 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 Clarissa Mendez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Clarissa Mendez reassigns Medicare benefits to Functional Pathways Preferred Of Tennessee LLC (Knoxville, TN). 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 Clarissa Mendez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Clarissa Mendez was last updated on February 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.