DR. KAREN L HARDING PSYD APRN BC
NPI 1558443119
Clinical Nurse Specialist - Psychiatric/Mental Health in Harvard, MA

Active since October 20, 2006PECOS EnrolledAccepts Medicare Assignment
5 POND RD, HARVARD, MA 01451(978) 456-3181(978) 456-8416 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Karen L Harding Psyd Aprn Bc NPPES

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

DR. KAREN L HARDING PSYD APRN BC (NPI 1558443119) is an individual psychiatric/mental health provider in Harvard, Massachusetts, licensed in Massachusetts (126954) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1558443119
Entity TypeIndividualFemale
Primary Taxonomy364SP0808X
Provider Legal NameDR. KAREN L HARDINGCredential: PSYD APRN BC
Location Address5 POND RDHarvard, MA 01451-0120
Mailing AddressPo Box 120Harvard, MA 01451-0120 · (978) 456-3181 · Fax (978) 456-8416
Fax(978) 456-8416
Sole ProprietorYes
Medical School CMSOtherGraduated 1999
Enumeration DateOctober 20, 2006
Last NPPES UpdateSeptember 11, 2025
NPI 1558443119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0808X
License Licensed in MA · 126954
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 8476 (MA)
5 POND RD, Harvard, MA 01451

Other Identifiers 2

Other701787MA · Tufts
OtherW06443MA · Bcbs

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Karen L Harding Psyd Aprn Bc 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 ID7719930411
PECOS Enrollment IDI20070806000124
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01451 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558443119, enumerated as an "individual" on October 20, 2006.

The provider is located at 5 POND RD HARVARD, MA 01451 and the phone number is (978) 456-3181.

Clinical Nurse Specialist with taxonomy code 364SP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Providence. Please consult your insurance carrier or call the provider to verify.