Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. TIMOTHY JOHN WALDEN MD
NPI 1366061996
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Poughkeepsie, NY

Active since April 14, 2020PECOS Enrolled
1910 SOUTH RD, POUGHKEEPSIE, NY 12601(845) 454-0120 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 14, 2026, Jun 17, 2025, Apr 14, 2020 (3 updates tracked since 2020).

About Dr. Timothy John Walden Md NPPES

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

DR. TIMOTHY JOHN WALDEN MD (NPI 1366061996) is an individual adult reconstructive orthopaedic surgery provider in Poughkeepsie, New York, licensed in New York (346239) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Magee Womens Hospital Of Upmc Health System, and maintains a secondary practice location in Hopewell Junction.

NPPES Registry Identity

NPI1366061996
Entity TypeIndividualMale
Primary Taxonomy207XS0114X
Provider Legal NameDR. TIMOTHY JOHN WALDENCredential: MD
Location Address1910 SOUTH RDPoughkeepsie, NY 12601-6053
Mailing Address1910 South RdPoughkeepsie, NY 12601-6053 · (845) 454-0120
Sole ProprietorNo
Medical School CMSHofstra North Shore - Lij School Of MedicineGraduated 2020
Enumeration DateApril 14, 2020
Last NPPES UpdateSeptember 14, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2026
✔ NPI 1366061996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0114X
Licenses✔ Licensed in NY · 346239✔ Licensed in PA · MD499768
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.
1910 SOUTH RD, Poughkeepsie, NY 12601

Secondary Practice Location 1

Location 11955 Route 52Hopewell Junction, NY 12533-3513 · Phone (845) 897-4660

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. Timothy John Walden Md 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 ID3577071448
PECOS Enrollment IDI20250801002921
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Magee Womens Hospital Of Upmc Health System

Acute Care Hospitals · Pittsburgh, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390114
Location300 Halket StreetPittsburgh, PA 15213 · Allegheny County
Emergency services Birthing friendly

Upmc Presbyterian Shadyside

Acute Care Hospitals · Pittsburgh, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390164
Location200 Lothrop StreetPittsburgh, PA 15213 · Allegheny County
Emergency services

Upmc East

Acute Care Hospitals · Monroeville, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390328
Location2775 Mosside BoulevardMonroeville, PA 15146 · Allegheny County
Emergency services

Other Providers at the Same Location NPPES 20

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

Occupational Therapist
1910 SOUTH RD
POUGHKEEPSIE, NY 12601
Orthopaedic Surgery
1910 SOUTH RD
POUGHKEEPSIE, NY 12601
Physician Assistant (Medical)
1910 SOUTH RD
POUGHKEEPSIE, NY 12601
Occupational Therapist
1910 SOUTH RD
POUGHKEEPSIE, NY 12601
Physician Assistant
1910 SOUTH RD
POUGHKEEPSIE, NY 12601
Orthopaedic Surgery (Sports Medicine)
1910 SOUTH RD
POUGHKEEPSIE, NY 12601
Physician Assistant
1910 SOUTH RD
POUGHKEEPSIE, NY 12601
Occupational Therapist (Hand)
1910 SOUTH RD
POUGHKEEPSIE, NY 12601

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 Timothy Walden's NPI number?

The NPI number for Timothy Walden is 1366061996. It was assigned to this individual provider in the NPPES registry on April 14, 2020.

Where is Timothy Walden located?

Timothy Walden practices at 1910 South Rd, Poughkeepsie, NY 12601. The listed phone number is (845) 454-0120.

What is Timothy Walden's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Timothy Walden enrolled in Medicare?

Yes. Timothy Walden 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.

Is Timothy Walden affiliated with any hospitals?

According to CMS data, Timothy Walden is affiliated with Magee Womens Hospital Of Upmc Health System, Upmc Presbyterian Shadyside and Upmc East.

When was this NPI record last updated?

The NPPES record for Timothy Walden was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.