1. Home
  2. Directory
  3. Maryland
  4. Ocean City
  5. Counselor
  6. NPI Profile

LISA A THOMMEN LCPC
NPI 1346461738
Counselor - Professional in Ocean City, MD

Active since May 01, 2007Opted out of Medicare · through Apr 14, 2028
12641 OCEAN GTWY STE 96, OCEAN CITY, MD 21842(410) 294-0764 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 29, 2021, Nov 13, 2019 (2 updates tracked since 2019).

About Lisa A Thommen Lcpc NPPES

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

LISA A THOMMEN LCPC (NPI 1346461738) is an individual professional provider in Ocean City, Maryland, licensed in Maryland (LC2152) and active in the NPI registry since May 2007. She has opted out of Medicare through April 14, 2028.

NPPES Registry Identity

NPI1346461738
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameLISA A THOMMENCredential: LCPC
Location Address12641 OCEAN GTWY STE 96Ocean City, MD 21842-9527
Mailing Address12641 Ocean Gtwy Ste 96Ocean City, MD 21842-9527 · (410) 294-0764
Phone(410) 294-0764
Sole ProprietorYes
Enumeration DateMay 1, 2007
Last NPPES UpdateSeptember 25, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2025
✔ NPI 1346461738 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 MD · LC2152
12641 OCEAN GTWY STE 96, Ocean City, MD 21842
Open in Google Maps ↗

Other Identifiers 1

Medicaid15003700MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Lisa A Thommen Lcpc has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 14, 2026 through April 14, 2028.

Opt-Out Effective DateApril 14, 2026
Opt-Out In Effect ThroughApril 14, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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 Thommen's NPI number?

The NPI number for Lisa Thommen is 1346461738. It was assigned to this individual provider in the NPPES registry on May 1, 2007.

Where is Lisa Thommen located?

Lisa Thommen practices at 12641 Ocean Gtwy Ste 96, Ocean City, MD 21842. The listed phone number is (410) 294-0764.

What is Lisa Thommen's specialty?

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

Is Lisa Thommen enrolled in Medicare?

No. Lisa Thommen has opted out of Medicare through April 14, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Lisa Thommen accept?

Health plans from Highmark Blue Cross Blue Shield Delaware and Providence Health Plan list Lisa Thommen 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 Lisa Thommen was last updated on September 25, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.