BRANDI NICOLE SIEBERTZ (M.S.) – Mental Health Counselor, NPI 1659574804

BRANDI NICOLE SIEBERTZ (M.S.) is a healthcare provider. based in Greenfield, Massachusetts. specializing in Mental Health Counselor. They hold the professional credentials M.S.. The NPI Number for BRANDI NICOLE SIEBERTZ (M.S.) is 1659574804

Main info

Female
Sole Proprietor
19 Years Of Experience
Accepts Medicare Assignment
Name
BRANDI NICOLE SIEBERTZ (M.S.)
NPI
1659574804
Phone
(413) 325-4551
Address
13 PROSPECT ST
Enumeration Date
6 June 2007
Last Update Date
10 August 2009

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4356782992
Graduation Year
2007 (19 years ago)
PAC ID
2567724826
Group Practice PAC ID
9638124910
Professional Enrollment ID
I20180326001560
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

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Provider Addresses for BRANDI NICOLE SIEBERTZ (M.S.)

  • 13, Prospect Street, Greenfield, Franklin County, Massachusetts, 01301, United States

    GREENFIELD, MA 013013506

    Phone: (413) 325-4551

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01301)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9638124910View full group profile
NameSpecialtyState
Clinical Social WorkerUT
Clinical Social WorkerUT
Clinical Social WorkerUT
Nurse PractitionerUT
Clinical Social WorkerUT

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Frequently asked questions

What is the registry number for BRANDI NICOLE SIEBERTZ (M.S.)?
The registry entry for BRANDI NICOLE SIEBERTZ (M.S.) shows NPI 1659574804.
Does the public listing show BRANDI NICOLE SIEBERTZ (M.S.) as active?
BRANDI NICOLE SIEBERTZ (M.S.)'s NPI record reflects an active status in NPPES.
Which specialty label fits BRANDI NICOLE SIEBERTZ (M.S.)?
NPPES ties BRANDI NICOLE SIEBERTZ (M.S.) to Mental Health Counselor in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to BRANDI NICOLE SIEBERTZ (M.S.)?
BRANDI NICOLE SIEBERTZ (M.S.) is associated with Greenfield, Massachusetts in the same public data insurers reference.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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