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JOHN HEFLIN L.C.S.W
NPI 1245264340
Social Worker - Clinical in Knoxville, TN

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment
1415 OLD WEISGARBER RD STE 360, KNOXVILLE, TN 37909(865) 588-3173(865) 588-3174 Get Directions Write a Review

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

About John Heflin L.c.s.w NPPES

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

JOHN HEFLIN L.C.S.W (NPI 1245264340) is an individual clinical provider in Knoxville, Tennessee, licensed in Tennessee (LSW5568) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Lock Haven, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1245264340
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOHN HEFLINCredential: L.C.S.W
Location Address1415 OLD WEISGARBER RD STE 360Knoxville, TN 37909-1381
Mailing Address1415 Old Weisgarber Rd Ste 360Knoxville, TN 37909-1381 · (865) 588-3173 · Fax (865) 588-3174
Phone(865) 588-3173
Fax(865) 588-3174
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateJuly 11, 2006
Last NPPES UpdateJanuary 8, 2026
NPPES CertifiedJanuary 8, 2026
✔ NPI 1245264340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in TN · LSW5568✔ Licensed in PA · CW015161
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.
1415 OLD WEISGARBER RD STE 360, Knoxville, TN 37909
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Secondary Practice Location 1

Location 18 N Grove StLock Haven, PA 17745-3547 · Phone (570) 748-2262

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, 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 and accepts Medicare assignment

John Heflin L.c.s.w 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 ID2961410220
PECOS Enrollment IDI20120118000335
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 37909 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.

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.

HILARY S HAVERKAMP
Social Worker (Clinical)
1415 OLD WEISGARBER RD STE 360
KNOXVILLE, TN 37909
Knox County (865) 588-3173
ANASTASIA ARMSTRONG LMSW
Social Worker
1415 OLD WEISGARBER RD STE 360
KNOXVILLE, TN 37909
Knox County (865) 345-4557
JENNIFER IELENE WILLIAMS LMFT
Marriage & Family Therapist
1415 OLD WEISGARBER RD STE 360
KNOXVILLE, TN 37909
Knox County (865) 588-3173
MRS. EDELYN YVETTE BISHOP APRN PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1415 OLD WEISGARBER RD STE 360
KNOXVILLE, TN 37909
Knox County (865) 588-3173
MRS. MISHI CAROLINE WORRELL LPC-MHSP
Counselor (Professional)
1415 OLD WEISGARBER RD STE 360
KNOXVILLE, TN 37909
Knox County (865) 588-3173
A STEP AHEAD ORTHOTICS AND PROSTHETICS, INC
Prosthetic/Orthotic Supplier
1415 OLD WEISGARBER RD STE 360
KNOXVILLE, TN 37909
Knox County (615) 383-0048
SHELBY HARRIS LMSW
Social Worker
1415 OLD WEISGARBER RD STE 360
KNOXVILLE, TN 37909
Knox County (865) 345-4557
EDNA KATHLEEN CLARK LCSW
Social Worker (Clinical)
1415 OLD WEISGARBER RD STE 360
KNOXVILLE, TN 37909
Knox County (865) 588-3173

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 John Heflin's NPI number?

The NPI number for John Heflin is 1245264340. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is John Heflin located?

John Heflin practices at 1415 Old Weisgarber Rd Ste 360, Knoxville, TN 37909. The listed phone number is (865) 588-3173.

What is John Heflin's specialty?

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

Is John Heflin enrolled in Medicare?

Yes. John Heflin 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.

What insurance does John Heflin accept?

Health plans from BlueCross BlueShield of Tennessee and UnitedHealthcare list John Heflin 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 John Heflin was last updated on January 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.