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JENNIFER M MCLEAN LADC I
NPI 1205698214
Counselor - Addiction (Substance Use Disorder) in Waltham, MA

Active since January 25, 2024PECOS EnrolledAccepts Medicare Assignment
28 ELLERY RD, WALTHAM, MA 02453(617) 388-4387 Get Directions Write a Review

NPPES record last updated: August 1, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Jennifer M Mclean Ladc I NPPES

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

JENNIFER M MCLEAN LADC I (NPI 1205698214) is an individual addiction (substance use disorder) provider in Waltham, Massachusetts, licensed in Massachusetts (23083) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1205698214
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameJENNIFER M MCLEANCredential: LADC I
Location Address28 ELLERY RDWaltham, MA 02453-6616
Mailing Address28 Ellery RdWaltham, MA 02453-6616 · (617) 388-4387
Phone(617) 388-4387
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateJanuary 25, 2024
Last NPPES UpdateAugust 1, 2024
NPPES CertifiedAugust 1, 2024
✔ NPI 1205698214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in MA · 23083
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License LMHC5000792 (MA)
28 ELLERY RD, Waltham, MA 02453
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Other Names 1

Former Name (1)Jennifer Harrington Ladc I, Lmhc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.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

Jennifer M Mclean Ladc I 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 ID6608394382
PECOS Enrollment IDI20250516000530
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 Jennifer Mclean reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health And Human Services, LLC
1.3 mi
Mental Health
20 HIGH ST STE 1
Waltham, MA 02453
  • Reassigned Medicare billing, Massachusetts enrollment
  • 14 clinicians in this Medicare group
NPI 1164085080 (781) 242-2200

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 Jennifer Mclean's NPI number?

The NPI number for Jennifer Mclean is 1205698214. It was assigned to this individual provider in the NPPES registry on January 25, 2024. The provider is also known as Jennifer Harrington Ladc I, Lmhc.

Where is Jennifer Mclean located?

Jennifer Mclean practices at 28 Ellery Rd, Waltham, MA 02453. The listed phone number is (617) 388-4387.

What is Jennifer Mclean's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Jennifer Mclean enrolled in Medicare?

Yes. Jennifer Mclean 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 Jennifer Mclean's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Mclean reassigns Medicare benefits to Health And Human Services, LLC (Waltham, 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 Jennifer Mclean's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Mclean accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Jennifer Mclean 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 Jennifer Mclean was last updated on August 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.