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ALLEGRA LEIGH GUZMAN-WEAVER LIMHP
NPI 1659676310
Counselor - Mental Health in Omaha, NE

Active since January 11, 2011PECOS Enrolled
4001 LEAVENWORTH ST, OMAHA, NE 68105(402) 884-7223(402) 884-7152 Get Directions Write a Review

NPPES record last updated: May 1, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Allegra Leigh Guzman-weaver Limhp NPPES

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

ALLEGRA LEIGH GUZMAN-WEAVER LIMHP (NPI 1659676310) is an individual mental health provider in Omaha, Nebraska, licensed in Nebraska (1102) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659676310
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameALLEGRA LEIGH GUZMAN-WEAVERCredential: LIMHP
Location Address4001 LEAVENWORTH STOmaha, NE 68105-1026
Mailing Address4001 Leavenworth StOmaha, NE 68105-1026 · (402) 884-7223 · Fax (402) 884-7152
Phone(402) 884-7223
Fax(402) 884-7152
Sole ProprietorYes
Enumeration DateJanuary 11, 2011
Last NPPES UpdateMay 1, 2013
✔ NPI 1659676310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NE · 1102
4001 LEAVENWORTH ST, Omaha, NE 68105
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allegra Leigh Guzman-weaver Limhp 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 Allegra Guzman-weaver reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Great Plains Mental Health Associates LLC
8.1 mi
Psychiatric/Mental Health
4610 S 133RD ST STE 109
Omaha, NE 68137
  • Reassigned Medicare billing, Nebraska enrollment
  • 21 clinicians in this Medicare group
NPI 1831614064 (402) 614-0010

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.

MATTHEW PERLEGIS
Case Manager/Care Coordinator
4001 LEAVENWORTH ST
OMAHA, NE 68105
Douglas County (402) 341-5128
KENDRA JONES-DEVOL
Peer Specialist
4001 LEAVENWORTH ST
OMAHA, NE 68105
Douglas County (402) 341-5128
EMILY FRESKE
Case Manager/Care Coordinator
4001 LEAVENWORTH ST
OMAHA, NE 68105
Douglas County (402) 341-5128
REBECCA COOKE MSW, LIMHP
Counselor (Mental Health)
4001 LEAVENWORTH ST
OMAHA, NE 68105
Douglas County (402) 341-5128
PATRICIA FUGITT
Case Manager/Care Coordinator
4001 LEAVENWORTH ST
OMAHA, NE 68105
Douglas County (402) 341-5128
PAMELA ZIMMERMAN
Case Manager/Care Coordinator
4001 LEAVENWORTH ST
OMAHA, NE 68105
Douglas County (402) 341-5128
TINA JOHNSON
Case Manager/Care Coordinator
4001 LEAVENWORTH ST
OMAHA, NE 68105
Douglas County (402) 341-5128
LAMONTE KEYS
Case Manager/Care Coordinator
4001 LEAVENWORTH ST
OMAHA, NE 68105
Douglas County (402) 341-5128

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 Allegra Guzman-weaver's NPI number?

The NPI number for Allegra Guzman-weaver is 1659676310. It was assigned to this individual provider in the NPPES registry on January 11, 2011.

Where is Allegra Guzman-weaver located?

Allegra Guzman-weaver practices at 4001 Leavenworth St, Omaha, NE 68105. The listed phone number is (402) 884-7223.

What is Allegra Guzman-weaver's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Allegra Guzman-weaver enrolled in Medicare?

Yes. Allegra Guzman-weaver is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Allegra Guzman-weaver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allegra Guzman-weaver reassigns Medicare benefits to Great Plains Mental Health Associates LLC (Omaha, NE). 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 Allegra Guzman-weaver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Allegra Guzman-weaver accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 2 other insurers list Allegra Guzman-weaver 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 Allegra Guzman-weaver was last updated on May 1, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.