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NATHAN A. DE GRAAF L.C.S.W.
NPI 1770640757
Social Worker - Clinical in Hendersonville, TN

Active since January 02, 2007PECOS Enrolled
623 E MAIN ST STE 4, HENDERSONVILLE, TN 37075(615) 828-8488(615) 826-8290 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nathan A. De Graaf L.c.s.w. NPPES

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

NATHAN A. DE GRAAF L.C.S.W. (NPI 1770640757) is an individual clinical provider in Hendersonville, Tennessee, licensed in Tennessee (3866) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770640757
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameNATHAN A. DE GRAAFCredential: L.C.S.W.
Location Address623 E MAIN ST STE 4Hendersonville, TN 37075-2641
Mailing Address103 Deer Ridge LnHendersonville, TN 37075-5078 · (615) 826-8290 · Fax (615) 826-8290
Phone(615) 828-8488
Fax(615) 826-8290
Sole ProprietorYes
Enumeration DateJanuary 2, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1770640757 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 TN · 3866
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.
623 E MAIN ST STE 4, Hendersonville, TN 37075
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Other Identifiers 1

Medicare ID-Type Unspecified3924185TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nathan A. De Graaf L.c.s.w. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 37075 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 $52.64 – $160.89
Typical copayment $0.00 (range $13.16 – $40.22)
Most-billed visit code NA
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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.

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 Nathan De Graaf's NPI number?

The NPI number for Nathan De Graaf is 1770640757. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Nathan De Graaf located?

Nathan De Graaf practices at 623 E Main St Ste 4, Hendersonville, TN 37075. The listed phone number is (615) 828-8488.

What is Nathan De Graaf's specialty?

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

Is Nathan De Graaf enrolled in Medicare?

Yes. Nathan De Graaf is registered in the Medicare PECOS enrollment system.

What insurance does Nathan De Graaf accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Nathan De Graaf 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 Nathan De Graaf was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.