DR. TIMOTHY LOREN WIATER (DPT) – Physical Therapist, NPI 1841514437

DR. TIMOTHY LOREN WIATER (DPT) is a healthcare provider. based in Royal oak, Michigan. specializing in PHYSICAL THERAPIST IN PRIVATE PRACTICE. They hold the professional credentials DPT. They hold a License No. 5501015108 (MI). The NPI Number for DR. TIMOTHY LOREN WIATER (DPT) is 1841514437

Main info

Male
Sole Proprietor
17 Years Of Experience
Accepts Medicare Assignment
Name
DR. TIMOTHY LOREN WIATER (DPT)
NPI
1841514437
Phone
(248) 566-3525
Address
4401 W 13 MILE RD
Enumeration Date
25 March 2010
Last Update Date
14 April 2015

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6168359211
Graduation Year
2009 (17 years ago)
PAC ID
4688822067
Group Practice PAC ID
8325294614
Professional Enrollment ID
I20120910000103
Address ID
MI480736516RO4401XRDXX500
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience46
Completeness75
Years active:16State licenses:1Digital endpointsOther names

3,459 PHYSICAL THERAPIST IN PRIVATE PRACTICE in MI

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Provider Addresses for DR. TIMOTHY LOREN WIATER (DPT)

  • West 13 Mile Road, Royal Oak, Oakland County, Michigan, 48025, United States

    ROYAL OAK, MI 480736516

    Phone: (248) 566-3525

    Fax: (248) 566-3527

    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: 2012-09-10

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
I20120910000103IPhysical Therapist In Private PracticeMITBD

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
97110Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes2,626103$0
97140Therapy procedure using manual technique, each 15 minutes1,365101$0
97112Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes86738$0
97530Therapy procedure using functional activities45915$0
97164Re-evaluation for physical therapy, typically 20 minutes12267$0
View full utilization report →

Insurance plans in this area (ZIP 48073)

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Provider's Procedures

DR. TIMOTHY LOREN WIATER (DPT) performs procedures in PHYSICAL THERAPIST IN PRIVATE PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PHYSICAL THERAPYMI97110Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes3009148
PHYSICAL THERAPYMI97140Manual (physical) therapy techniques to 1 or more regions, each 15 minutes953131

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: 8325294614View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeMI
Physical Therapist In Private PracticeMI
Physical Therapist In Private PracticeMI
Occupational Therapist In Private PracticeMI
Physical Therapist In Private PracticeMI
Occupational Therapist In Private PracticeMI
Qualified Speech Language PathologistMI
Physical Therapist In Private PracticeMI
Physical Therapist In Private PracticeMI
Occupational Therapist In Private PracticeMI

Reviews

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Frequently asked questions

What number should I use to identify DR. TIMOTHY LOREN WIATER (DPT) for billing?
Administrative and clinical systems typically use NPI 1841514437 for DR. TIMOTHY LOREN WIATER (DPT).
Quick check: is DR. TIMOTHY LOREN WIATER (DPT) active?
Public NPPES data shows DR. TIMOTHY LOREN WIATER (DPT) with an active NPI status right now.
Which specialty label fits DR. TIMOTHY LOREN WIATER (DPT)?
NPPES ties DR. TIMOTHY LOREN WIATER (DPT) to Physical Therapist in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. TIMOTHY LOREN WIATER (DPT)?
DR. TIMOTHY LOREN WIATER (DPT) is associated with Royal Oak, Michigan in the same public data insurers reference.
Can I export DR. TIMOTHY LOREN WIATER (DPT)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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