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NATHANIEL ADDISON SAWYER LCSW-C
NPI 1316263239
Social Worker - Clinical in Montgomery Village, MD

Active since April 16, 2010PECOS EnrolledAccepts Medicare Assignment
18502 OFFICE PARK DR, MONTGOMERY VILLAGE, MD 20886(301) 509-9359 Get Directions Write a Review

NPPES record last updated: July 17, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Nathaniel Addison Sawyer Lcsw-c NPPES

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

NATHANIEL ADDISON SAWYER LCSW-C (NPI 1316263239) is an individual clinical provider in Montgomery Village, Maryland, licensed in Maryland (15858) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1316263239
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameNATHANIEL ADDISON SAWYERCredential: LCSW-C
Location Address18502 OFFICE PARK DRMontgomery Village, MD 20886-0585
Mailing Address18502 Office Park DrMontgomery Village, MD 20886-0585 · (301) 509-9359
Phone(301) 509-9359
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateApril 16, 2010
Last NPPES UpdateJuly 17, 2011
✔ NPI 1316263239 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 · 15858
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.
18502 OFFICE PARK DR, Montgomery Village, MD 20886
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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

Nathaniel Addison Sawyer Lcsw-c 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 ID6800924903
PECOS Enrollment IDI20130430000019
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, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
281 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20886 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 4

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

RAMONA ZEENDER LCSW-C
Social Worker (Clinical)
18502 OFFICE PARK DR
MONTGOMERY VILLAGE, MD 20886
Montgomery County (240) 603-9652
MIDCOUNTY THERAPY, LLC
Social Worker (Clinical)
18502 OFFICE PARK DR
MONTGOMERY VILLAGE, MD 20886
Montgomery County (301) 509-9359
SUBURBAN THERAPY AND TREATMENT SERVICES LLC
Psychiatry & Neurology (Psychiatry)
18502 OFFICE PARK DR
MONTGOMERY VILLAGE, MD 20886
Montgomery County (301) 740-2680
MRS. JESSICA CHEEKS LCSW-C
Social Worker (Clinical)
18502 OFFICE PARK DR
MONTGOMERY VILLAGE, MD 20886
Montgomery County (301) 509-9359

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 Nathaniel Sawyer's NPI number?

The NPI number for Nathaniel Sawyer is 1316263239. It was assigned to this individual provider in the NPPES registry on April 16, 2010.

Where is Nathaniel Sawyer located?

Nathaniel Sawyer practices at 18502 Office Park Dr, Montgomery Village, MD 20886. The listed phone number is (301) 509-9359.

What is Nathaniel Sawyer's specialty?

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

Is Nathaniel Sawyer enrolled in Medicare?

Yes. Nathaniel Sawyer 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 Nathaniel Sawyer was last updated on July 17, 2011. 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.