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DR. JOANNE GREENFIELD PH.D.
NPI 1639225097
Psychologist - Clinical in Woburn, MA

Active since January 26, 2007PECOS EnrolledAccepts Medicare Assignment
20 PARLIAMENT LN, WOBURN, MA 01801(617) 491-8860 Get Directions Write a Review

NPPES record last updated: October 27, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Joanne Greenfield Ph.d. NPPES

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

DR. JOANNE GREENFIELD PH.D. (NPI 1639225097) is an individual clinical provider in Woburn, Massachusetts, licensed in Massachusetts (6394) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1639225097
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JOANNE GREENFIELDCredential: PH.D.
Location Address20 PARLIAMENT LNWoburn, MA 01801-5346
Mailing Address20 Parliament LnWoburn, MA 01801-5346 · (617) 491-8860
Phone(617) 491-8860
Sole ProprietorYes
Medical School CMSOtherGraduated 1992
Enumeration DateJanuary 26, 2007
Last NPPES UpdateOctober 27, 2020
NPPES CertifiedOctober 27, 2020
✔ NPI 1639225097 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MA · 6394
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
20 PARLIAMENT LN, Woburn, MA 01801
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Other Identifiers 2

OtherWO5093MA · Blue Cross Blue Shield
Other329111MA · Pacificare

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. Joanne Greenfield Ph.d. 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 ID4688838352
PECOS Enrollment IDI20120608000072
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 01801 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
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
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.

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 Joanne Greenfield's NPI number?

The NPI number for Joanne Greenfield is 1639225097. It was assigned to this individual provider in the NPPES registry on January 26, 2007.

Where is Joanne Greenfield located?

Joanne Greenfield practices at 20 Parliament Ln, Woburn, MA 01801. The listed phone number is (617) 491-8860.

What is Joanne Greenfield's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Joanne Greenfield enrolled in Medicare?

Yes. Joanne Greenfield 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.

When was this NPI record last updated?

The NPPES record for Joanne Greenfield was last updated on October 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.