DR. DIANA S. GREYWOLF PH.D.
NPI 1013189216
Psychologist - Clinical in Norwich, VT

Active since March 27, 2008PECOS EnrolledAccepts Medicare Assignment
221 ROUTE 5 S, SUITE 1, NORWICH, VT 05055(802) 649-2462 Get Directions Write a Review

NPPES record last updated: February 16, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Diana S. Greywolf Ph.d. NPPES

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

DR. DIANA S. GREYWOLF PH.D. (NPI 1013189216) is an individual clinical provider in Norwich, Vermont, licensed in Vermont (048.0051503) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1013189216
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DIANA S. GREYWOLFCredential: PH.D.
Location Address221 ROUTE 5 S, SUITE 1Norwich, VT 05055-9523
Mailing AddressPo Box 124Thetford, VT 05074-0124 · (802) 649-2462
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateMarch 27, 2008
Last NPPES UpdateFebruary 16, 2012
NPI 1013189216 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 VT · 048.0051503
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.
221 ROUTE 5 S, Norwich, VT 05055

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. Diana S. Greywolf 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 ID1456493899
PECOS Enrollment IDI20151012000643
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 05055 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
$168.48 typical visit price
range $55.80 – $168.48
Typical copayment $42.12 (range $13.95 – $42.12)
Most-billed visit code 99205
Established Patient
$98.40 typical visit price
range $18.08 – $137.84
Typical copayment $24.60 (range $4.52 – $34.46)
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.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Psychiatry)
221 ROUTE 5 S
NORWICH, VT 05055
Psychiatry & Neurology (Psychiatry)
221 ROUTE 5 S
NORWICH, VT 05055
Psychiatry & Neurology (Psychiatry)
221 ROUTE 5 S
NORWICH, VT 05055

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 Diana Greywolf's NPI number?

The NPI number for Diana Greywolf is 1013189216. It was assigned to this individual provider in the NPPES registry on March 27, 2008.

Where is Diana Greywolf located?

Diana Greywolf practices at 221 Route 5 S Suite 1, Norwich, VT 05055. The listed phone number is (802) 649-2462.

What is Diana Greywolf's specialty?

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

Is Diana Greywolf enrolled in Medicare?

Yes. Diana Greywolf 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.

What insurance does Diana Greywolf accept?

Health plans from Harvard Pilgrim Health Care list Diana Greywolf 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 Diana Greywolf was last updated on February 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.