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TIFFANY CHRISTINA GREENE M.S., LPC-MHSP
NPI 1275890626
Counselor - Professional in Knoxville, TN

Active since April 23, 2012PECOS EnrolledAccepts Medicare Assignment
9041 EXECUTIVE PARK DR STE 275B, KNOXVILLE, TN 37923(865) 338-5384(865) 338-5383 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 7, 2025, Apr 24, 2024, Aug 30, 2023 and 8 more (11 updates tracked since 2017).

About Tiffany Christina Greene M.s., Lpc-mhsp NPPES

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

TIFFANY CHRISTINA GREENE M.S., LPC-MHSP (NPI 1275890626) is an individual professional provider in Knoxville, Tennessee, licensed in Tennessee (3291) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1275890626
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameTIFFANY CHRISTINA GREENECredential: M.S., LPC-MHSP
Location Address9041 EXECUTIVE PARK DR STE 275BKnoxville, TN 37923-4621
Mailing Address9041 Executive Park Dr Ste 275bKnoxville, TN 37923-4621 · (865) 338-5384 · Fax (865) 338-5383
Phone(865) 338-5384
Fax(865) 338-5383
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 23, 2012
Last NPPES UpdateApril 7, 202511 updates tracked since enumeration
NPPES CertifiedApril 7, 2025
✔ NPI 1275890626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in TN · 3291
9041 EXECUTIVE PARK DR STE 275B, Knoxville, TN 37923
Open in Google Maps ↗

Other Identifiers 1

MedicaidQ008900TN

Accepted Insurance

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

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

Tiffany Christina Greene M.s., Lpc-mhsp 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 ID6507216413
PECOS Enrollment IDI20231219000548
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.

Medicare Billing Reassignment

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

The Next Step Behavioral Health LLC
Same address
Mental Health (Including Community Mental Health Center)
9041 EXECUTIVE PARK DR STE 275B
Knoxville, TN 37923
  • Reassigned Medicare billing, Tennessee enrollment
  • 24 clinicians in this Medicare group
NPI 1770089351 (865) 338-5384

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 17

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

BROOKE MORRELL LCSW
Social Worker (Clinical)
9041 EXECUTIVE PARK DR STE 275B
KNOXVILLE, TN 37923
Knox County (865) 338-5384
STEPHANIE MONDAY LPC/MHSP
Counselor (Professional)
9041 EXECUTIVE PARK DR STE 275B
KNOXVILLE, TN 37923
Knox County (865) 338-5384
MS. ELIZABETH ANN WOODWARD LPC-MHSP
Counselor (Professional)
9041 EXECUTIVE PARK DR STE 275B
KNOXVILLE, TN 37923
Knox County (865) 338-5384
SAMANTHA KOPP LCSW
Social Worker (Clinical)
9041 EXECUTIVE PARK DR STE 275B
KNOXVILLE, TN 37923
Knox County (865) 338-5384
MS. MELINDA KAYE BROOKMAN B.S.
Marriage & Family Therapist
9041 EXECUTIVE PARK DR STE 275B
KNOXVILLE, TN 37923
Knox County (865) 338-5384
RYAN KEITH PETERS LPC-MHSP, NCC
Counselor (Professional)
9041 EXECUTIVE PARK DR STE 275B
KNOXVILLE, TN 37923
Knox County (865) 338-5384
KELSEY ROCHELLE
Counselor (Mental Health)
9041 EXECUTIVE PARK DR STE 275B
KNOXVILLE, TN 37923
Knox County (865) 226-9079
MS. CHRISTINA AMEEN
Counselor (Professional)
9041 EXECUTIVE PARK DR STE 275B
KNOXVILLE, TN 37923
Knox County (865) 338-5384

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 Tiffany Greene's NPI number?

The NPI number for Tiffany Greene is 1275890626. It was assigned to this individual provider in the NPPES registry on April 23, 2012.

Where is Tiffany Greene located?

Tiffany Greene practices at 9041 Executive Park Dr Ste 275B, Knoxville, TN 37923. The listed phone number is (865) 338-5384.

What is Tiffany Greene's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Tiffany Greene enrolled in Medicare?

Yes. Tiffany Greene 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 Tiffany Greene's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Greene reassigns Medicare benefits to The Next Step Behavioral Health 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 Tiffany Greene's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tiffany Greene accept?

Health plans from BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list Tiffany Greene 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 Tiffany Greene was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.