Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GWENDOLYN ALLEN LMHC
NPI 1972813814
Counselor - Mental Health in Jacksonville, FL

Active since October 13, 2010PECOS EnrolledAccepts Medicare Assignment
8353 LAWFIN ST S, JACKSONVILLE, FL 32211(904) 236-1599 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gwendolyn Allen Lmhc NPPES

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

GWENDOLYN ALLEN LMHC (NPI 1972813814) is an individual mental health provider in Jacksonville, Florida, licensed in Florida (MH12222) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1972813814
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameGWENDOLYN ALLENCredential: LMHC
Location Address8353 LAWFIN ST SJacksonville, FL 32211-6391
Mailing Address8353 Lawfin St SJacksonville, FL 32211-6391 · (904) 236-1599 · Fax (904) 724-1818
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateOctober 13, 2010
Last NPPES UpdateSeptember 9, 2026
NPPES CertifiedSeptember 9, 2026
✔ NPI 1972813814 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 FL · MH12222
8353 LAWFIN ST S, Jacksonville, FL 32211

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted 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

Gwendolyn Allen Lmhc 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 ID143729293
PECOS Enrollment IDI20250815004350
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 Gwendolyn Allen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nurse Practitioner
525 TECHNOLOGY PARK STE 109
Lake Mary, FL 32746
  • Reassigned Medicare billing, Florida enrollment
  • 119 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Gwendolyn Allen's NPI number?

The NPI number for Gwendolyn Allen is 1972813814. It was assigned to this individual provider in the NPPES registry on October 13, 2010.

Where is Gwendolyn Allen located?

Gwendolyn Allen practices at 8353 Lawfin St S, Jacksonville, FL 32211. The listed phone number is (904) 236-1599.

What is Gwendolyn Allen's specialty?

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

Is Gwendolyn Allen enrolled in Medicare?

Yes. Gwendolyn Allen 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 Gwendolyn Allen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gwendolyn Allen reassigns Medicare benefits to Dr Luisa Vega Dnp LLC (Lake Mary, FL). 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 Gwendolyn Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gwendolyn Allen accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida and 2 other insurers list Gwendolyn Allen 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 Gwendolyn Allen was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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.