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LISA WALKER LMHC, LCPC
NPI 1134713407
Counselor - Mental Health in Bar Harbor, ME

Active since February 26, 2021PECOS EnrolledAccepts Medicare Assignment
101 STATE HIGHWAY 3, BAR HARBOR, ME 04609(857) 574-9794 Get Directions Write a Review

NPPES record last updated: February 26, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Lisa Walker Lmhc, Lcpc NPPES

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

LISA WALKER LMHC, LCPC (NPI 1134713407) is an individual mental health provider in Bar Harbor, Maine, licensed in Massachusetts (7147) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1134713407
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameLISA WALKERCredential: LMHC, LCPC
Location Address101 STATE HIGHWAY 3Bar Harbor, ME 04609-7584
Mailing AddressPo Box 256Hulls Cove, ME 04644-0256
Phone(857) 574-9794
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateFebruary 26, 2021
NPPES CertifiedFebruary 26, 2021
✔ NPI 1134713407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in MA · 7147✔ Licensed in ME · CC5696
101 STATE HIGHWAY 3, Bar Harbor, ME 04609
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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 and accepts Medicare assignment

Lisa Walker Lmhc, Lcpc 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 ID5890148977
PECOS Enrollment IDI20240124004071
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 Lisa Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Riverside Community Care, Inc.
214 mi
Community/Behavioral Health
190 LENOX ST
Norwood, MA 02062
  • Reassigned Medicare billing, Massachusetts enrollment
  • 180 clinicians in this Medicare group
NPI 1780791467 (781) 329-0909

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 Lisa Walker's NPI number?

The NPI number for Lisa Walker is 1134713407. It was assigned to this individual provider in the NPPES registry on February 26, 2021.

Where is Lisa Walker located?

Lisa Walker practices at 101 State Highway 3, Bar Harbor, ME 04609. The listed phone number is (857) 574-9794.

What is Lisa Walker's specialty?

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

Is Lisa Walker enrolled in Medicare?

Yes. Lisa Walker 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 Lisa Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Walker reassigns Medicare benefits to Riverside Community Care, Inc. (Norwood, MA). 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 Lisa Walker'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 Lisa Walker was last updated on February 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.