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LOUISA ELIZABETH DICHARD PMHCNS, BC
NPI 1275967499
Clinical Nurse Specialist - Psychiatric/Mental Health, Adult in Acton, MA

Active since August 23, 2013PECOS Enrolled
75.52/100
CMS Quality Rating
529 MAIN ST STE 21-22, ACTON, MA 01720(978) 393-1884(781) 836-0676 Get Directions Write a Review

NPPES record last updated: April 15, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Louisa Elizabeth Dichard Pmhcns, Bc NPPES

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

LOUISA ELIZABETH DICHARD PMHCNS, BC (NPI 1275967499) is an individual psychiatric/mental health, adult provider in Acton, Massachusetts, licensed in Massachusetts (RN164761) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275967499
Entity TypeIndividualFemale
Primary Taxonomy364SP0809X
Provider Legal NameLOUISA ELIZABETH DICHARDCredential: PMHCNS, BC
Location Address529 MAIN ST STE 21-22Acton, MA 01720-3964
Mailing Address529 Main St Ste 22Acton, MA 01720-3964 · (978) 393-1884 · Fax (781) 836-0676
Phone(978) 393-1884
Fax(781) 836-0676
Sole ProprietorNo
Enumeration DateAugust 23, 2013
Last NPPES UpdateApril 15, 2022
NPPES CertifiedApril 15, 2022
✔ NPI 1275967499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, AdultPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0809X
License✔ Licensed in MA · RN164761
529 MAIN ST STE 21-22, Acton, MA 01720
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Louisa Elizabeth Dichard Pmhcns, Bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Louisa Dichard reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Mclean Hospital Corporation
14 mi
Psychiatry
115 MILL ST
Belmont, MA 02478
  • Reassigned Medicare billing, Massachusetts enrollment
  • 422 clinicians in this Medicare group
NPI 1114979580 (617) 855-2183

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 01720 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.14
Promoting Interoperability100
Improvement Activities40
Cost37.61

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 Louisa Dichard's NPI number?

The NPI number for Louisa Dichard is 1275967499. It was assigned to this individual provider in the NPPES registry on August 23, 2013.

Where is Louisa Dichard located?

Louisa Dichard practices at 529 Main St Ste 21-22, Acton, MA 01720. The listed phone number is (978) 393-1884.

What is Louisa Dichard's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 364SP0809X.

Is Louisa Dichard enrolled in Medicare?

Yes. Louisa Dichard is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Louisa Dichard's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Louisa Dichard reassigns Medicare benefits to The Mclean Hospital Corporation (Belmont, 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 Louisa Dichard'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 Louisa Dichard was last updated on April 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.