ZACHARY SIEGENTHALER – Physical Therapist, NPI 1851874440

ZACHARY SIEGENTHALER is a healthcare provider. based in North attleboro, Massachusetts. specializing in PHYSICAL THERAPIST IN PRIVATE PRACTICE. They hold a License No. 23862 (MA). The NPI Number for ZACHARY SIEGENTHALER is 1851874440

Main info

Male
8 Years Of Experience
Accepts Medicare Assignment
Name
ZACHARY SIEGENTHALER
NPI
1851874440
Phone
Not provided
Address
500 E WASHINGTON ST
Enumeration Date
11 September 2018
Last Update Date
11 September 2018

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6173064229
Graduation Year
2018 (8 years ago)
PAC ID
9638420292
Group Practice PAC ID
9739458266
Professional Enrollment ID
I20180920000637
Address ID
MA020901801WE321XXSTXX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience28
Completeness75
Years active:7State licenses:1Digital endpointsOther names

2,873 PHYSICAL THERAPIST IN PRIVATE PRACTICE in MA

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Provider Addresses for ZACHARY SIEGENTHALER

  • 500, East Washington Street, North Attleborough, Bristol County, Massachusetts, 02760, United States

    NORTH ATTLEBORO, MA 027606301

    Phone:

    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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2018-09-20

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20180920000637IPhysical Therapist In Private PracticeMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
97112Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes1,16262$0
97110Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes45854$0
97530Therapy procedure using functional activities34048$0
97140Therapy procedure using manual technique, each 15 minutes7725$0
97535Training for self-care or home management, each 15 minutes4723$0
View full utilization report →

Insurance plans in this area (ZIP 02760)

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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: 9739458266View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeMA
Physical Therapist In Private PracticeMA
Physical Therapist In Private PracticeMA
Physical Therapist In Private PracticeMA
Physical Therapist In Private PracticeMA

Reviews

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Frequently asked questions

What is the 10-digit NPI for ZACHARY SIEGENTHALER?
ZACHARY SIEGENTHALER — NPI 1851874440 — is the standard way to identify this listing.
Does the file indicate ZACHARY SIEGENTHALER is practicing under active NPI?
Directory data currently reports ZACHARY SIEGENTHALER as active.
What healthcare role does ZACHARY SIEGENTHALER hold?
Scheduling teams often label ZACHARY SIEGENTHALER under Physical Therapist. Clinical services aligned with this taxonomy classification.
Where is ZACHARY SIEGENTHALER based?
ZACHARY SIEGENTHALER is tied to North Attleboro, Massachusetts in the data we show; additional addresses may exist on the full record.
Is the information about ZACHARY SIEGENTHALER up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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