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MONTGOMERY A GREER LPC, MHSP
NPI 1790544583
Counselor - Professional in Elizabethton, TN

Active since March 15, 2024PECOS Enrolled
426 E G ST, ELIZABETHTON, TN 37643(423) 547-5950(423) 547-5953 Get Directions Write a Review

NPPES record last updated: March 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Montgomery A Greer Lpc, Mhsp NPPES

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

MONTGOMERY A GREER LPC, MHSP (NPI 1790544583) is an individual professional provider in Elizabethton, Tennessee, licensed in Tennessee (7030) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790544583
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMONTGOMERY A GREERCredential: LPC, MHSP
Location Address426 E G STElizabethton, TN 37643-3224
Mailing Address1167 Spratlin Park DrGray, TN 37615-6205 · (423) 467-3600 · Fax (423) 467-3644
Phone(423) 547-5950
Fax(423) 547-5953
Sole ProprietorNo
Enumeration DateMarch 15, 2024
NPPES CertifiedMarch 15, 2024
✔ NPI 1790544583 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 · 7030
426 E G ST, Elizabethton, TN 37643
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Montgomery A Greer Lpc, Mhsp 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.

Medicare Billing Reassignment

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

Frontier Health
Same address
Mental Health (Including Community Mental Health Center)
426 E G ST
Elizabethton, TN 37643
  • Reassigned Medicare billing, Tennessee enrollment
  • 126 clinicians in this Medicare group
NPI 1962564435 (423) 547-5950

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.

JASON PAUL GARST
Case Manager/Care Coordinator
426 E G ST
ELIZABETHTON, TN 37643
Carter County (423) 547-5950
DR. JILL LYN NEWTON PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
426 E G ST
ELIZABETHTON, TN 37643
Carter County (423) 547-5950
TIFFANY MICHELLE STOUT LPN
Licensed Practical Nurse
426 E G ST
ELIZABETHTON, TN 37643
Carter County (423) 547-5950
KAYLEE M STOUT APRN
Nurse Practitioner (Psychiatric/Mental Health)
426 E G ST
ELIZABETHTON, TN 37643
Carter County (423) 547-5950
MEGAN M BRANNON LCSW
Social Worker (Clinical)
426 E G ST
ELIZABETHTON, TN 37643
Carter County (423) 547-5950
COLLEEN KAREN WEEMS MA
Counselor
426 E G ST
ELIZABETHTON, TN 37643
Carter County (423) 547-5950
PATRICIA ELLIS
Social Worker
426 E G ST
ELIZABETHTON, TN 37643
Carter County (423) 547-5950
AMBER L SHEPHERD LPN
Licensed Practical Nurse
426 E G ST
ELIZABETHTON, TN 37643
Carter County (423) 547-5950

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 Montgomery Greer's NPI number?

The NPI number for Montgomery Greer is 1790544583. It was assigned to this individual provider in the NPPES registry on March 15, 2024.

Where is Montgomery Greer located?

Montgomery Greer practices at 426 E G St, Elizabethton, TN 37643. The listed phone number is (423) 547-5950.

What is Montgomery Greer's specialty?

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

Is Montgomery Greer enrolled in Medicare?

Yes. Montgomery Greer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Montgomery Greer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Montgomery Greer reassigns Medicare benefits to Frontier Health (Elizabethton, 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 Montgomery Greer'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 Montgomery Greer was last updated on March 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.