1. Home
  2. Directory
  3. Colorado
  4. Longmont
  5. Social Worker
  6. NPI Profile

KAREN LYNN LUBELL LCSW
NPI 1538528419
Social Worker - Clinical in Longmont, CO

Active since February 19, 2016PECOS EnrolledAccepts Medicare Assignment
1446 HOVER ST STE 203, LONGMONT, CO 80501(720) 308-5608(720) 222-2024 Get Directions Write a Review

NPPES record last updated: March 22, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 22, 2019, Jun 28, 2017, Feb 19, 2016 (3 updates tracked since 2016).

About Karen Lynn Lubell Lcsw NPPES

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

KAREN LYNN LUBELL LCSW (NPI 1538528419) is an individual clinical provider in Longmont, Colorado, licensed in Colorado (00000142) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Longmont, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1538528419
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKAREN LYNN LUBELLCredential: LCSW
Location Address1446 HOVER ST STE 203Longmont, CO 80501-2485
Mailing Address6489 Ute HwyLongmont, CO 80503-9112 · (720) 308-5608
Phone(720) 308-5608
Fax(720) 222-2024
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateFebruary 19, 2016
Last NPPES UpdateMarch 22, 20193 updates tracked since enumeration
✔ NPI 1538528419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CO · 00000142
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1446 HOVER ST STE 203, Longmont, CO 80501
Open in Google Maps ↗

Other Names 1

Professional Name (2)Mrs. Karen Lynn Eiffert Lcsw

Secondary Practice Location 1

Location 16489 Ute HwyLongmont, CO 80503-9112 · Phone (720) 308-5608

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Select Health.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

Karen Lynn Lubell Lcsw 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 ID4183046626
PECOS Enrollment IDI20200629003896
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 Karen Lubell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Karen Eiffert Lcsw Inc
Same address
Clinical
1446 HOVER ST., SUITE 203
Longmont, CO 80501
  • Reassigned Medicare billing, Colorado enrollment
NPI 1831602036 (720) 308-5608

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $58.06 – $174.82
Typical copayment $0.00 (range $14.51 – $43.70)
Most-billed visit code NA
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Karen Lubell's NPI number?

The NPI number for Karen Lubell is 1538528419. It was assigned to this individual provider in the NPPES registry on February 19, 2016. The provider is also known as Mrs. Karen Lynn Eiffert Lcsw.

Where is Karen Lubell located?

Karen Lubell practices at 1446 Hover St Ste 203, Longmont, CO 80501. The listed phone number is (720) 308-5608.

What is Karen Lubell's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Karen Lubell enrolled in Medicare?

Yes. Karen Lubell 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 Karen Lubell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Lubell reassigns Medicare benefits to Karen Eiffert Lcsw Inc (Longmont, CO). 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 Karen Lubell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karen Lubell accept?

Health plans from Oscar Insurance Company and Select Health list Karen Lubell 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 Karen Lubell was last updated on March 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.