Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

TIMOTHY TROY HOLBERT PA
NPI 1801876834
Physician Assistant - Medical in Phoenix, AZ

Q: What is Timothy Holbert's NPI number?

The NPI number for Timothy Holbert is 1801876834. It was assigned to this individual provider in the NPPES registry on January 17, 2006.

Q: What is Timothy Holbert's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Holbert was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 17, 2006PECOS Enrolled

2222 E HIGHLAND AVE, SUITE 400, PHOENIX, AZ 85016(602) 667-7900(602) 667-7993 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Timothy Troy Holbert Pa NPPES

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

TIMOTHY TROY HOLBERT PA (NPI 1801876834) is an individual medical provider in Phoenix, Arizona, licensed in Arizona (2021) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1801876834

Entity TypeIndividualMale

Primary Taxonomy363AM0700X

Provider Legal NameTIMOTHY TROY HOLBERTCredential: PA

Location Address2222 E HIGHLAND AVE, SUITE 400Phoenix, AZ 85016-4872

Mailing AddressPo Box 12546Glendale, AZ 85083 · (623) 229-4674 · Fax (623) 533-3470

Phone(602) 667-7900

Fax(602) 667-7993

Sole ProprietorNo

Medical School CMSOtherGraduated 1997

Enumeration DateJanuary 17, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1801876834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in AZ · 2021

2222 E HIGHLAND AVE, Phoenix, AZ 85016

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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

Timothy Troy Holbert Pa 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 ID3971600446

PECOS Enrollment IDI20070517000181

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.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853

Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.

116 services73 patients

Fusion of additional segment of spine 22614

Fusion of an additional segment of the spine is a surgical procedure to join two or more vertebrae together. This is done to stabilize the spine and reduce pain or correct a deformity. The procedure involves using bone grafts, rods, or screws to secure the spine.

70 services33 patients

Fusion of lower spine bone through abdomen with partial removal of disc 22558

This procedure involves merging the bones in your lower spine through an abdominal approach. A portion of the disc, which acts like a cushion between your vertebrae, is partially removed. The goal is to alleviate back pain by limiting movement in the problem area of your spine.

46 services41 patients

Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047

This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.

39 services37 patients

Fusion of spine in lower back 22612

Fusion of the spine in the lower back, also known as lumbar spinal fusion, is a surgery aimed to join, or fuse, two or more vertebrae in your lower back. This procedure can help alleviate pain and improve stability by reducing movement between the vertebrae.

31 services31 patients

Placement of stabilizing device to back, 3-6 spine bone segments 22842

This procedure involves placing a device on your back to stabilize 3-6 spine bone segments. It aids in maintaining spine alignment and reducing pain. The device is secured to the bones, providing support and promoting healing.

30 services30 patients

Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 63048

This procedure involves the partial removal of a bone in your spine to alleviate pressure on your spinal cord or nerves. It may be performed on multiple spine segments depending on your condition. The aim is to improve mobility and reduce pain or discomfort.

30 services19 patients

Placement of stabilizing device to back of 1 spine bone in neck 22840

This procedure involves positioning a stabilizing device onto a single spinal bone in the neck. The goal is to provide support and prevent movement that could cause discomfort or further injury. It's performed by trained specialists under anesthesia.

27 services27 patients

Fusion of spine bones through front of body with partial removal of disc, each additional disc 22585

This procedure involves merging spine bones via the front of the body. A portion of each additional disc is removed to ease pressure and discomfort. This helps to stabilize the spine and improve mobility.

22 services16 patients

Fusion of spine in lower back with partial removal of spine bone and disc 22633

This procedure, called lumbar spinal fusion, involves joining two or more vertebrae in your lower back. It includes a partial removal of a spine bone and disc to alleviate pain and improve stability. The goal is to reduce motion between vertebrae and prevent nerve irritation.

22 services22 patients

Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back 63052

This procedure involves the partial removal of a bone segment in your lower back to relieve pressure on your spinal cord or nerves. It's usually done during a spinal fusion in the lower back, which helps to stabilize your spine by joining two or more vertebrae together.

17 services17 patients

Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc 22551

This procedure involves fusing together the bones in the upper spine to stabilize it. A disc is removed to ease pressure on the spinal cord or nerve. This helps reduce pain and improve mobility. This is a common treatment for certain spinal conditions.

15 services15 patients

Placement of stabilizing device to front, 2-3 spine bone segments 22845

This procedure involves positioning a stabilizing device on the front of 2-3 segments of your spine. It's designed to provide support and stability to your spine, potentially alleviating discomfort and improving mobility.

13 services13 patients

Removal of growth of lower spine bone outside spine membrane 63267

This procedure involves the surgical removal of an abnormal growth on the lower spine bone. The growth is located outside the protective membrane of the spine. The aim is to alleviate discomfort and prevent potential complications.

12 services12 patients

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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.

THE ORTHOPEDIC CLINIC ASSOCIATION, INC

Orthopaedic Surgery

2222 E HIGHLAND AVE, STE 300
PHOENIX, AZ 85016

Maricopa County (602) 277-6211

ORTHOPEDIC SPECIALISTS OF NORTH AMERICA, PLLC

Orthopaedic Surgery

2222 E HIGHLAND AVE, STE 425
PHOENIX, AZ 85016

Maricopa County (602) 667-6640

DESERT FOOT SURGEONS P L L C

Podiatrist (Primary Podiatric Medicine)

2222 E HIGHLAND AVE, SUITE 206
PHOENIX, AZ 85016

Maricopa County (602) 995-1169

JON H WHISLER MD

Orthopaedic Surgery

2222 E HIGHLAND AVE, STE 300
PHOENIX, AZ 85016

Maricopa County (602) 277-6211

LYNDSAY JEAN WILLMOTT MD

Obstetrics & Gynecology (Gynecologic Oncology)

2222 E HIGHLAND AVE, SUITE 400
PHOENIX, AZ 85016

Maricopa County (602) 277-4868

JONATHAN SEIDBERG DPT

Physical Therapist

2222 E HIGHLAND AVE, SUITE 200
PHOENIX, AZ 85016

Maricopa County (602) 595-6180

HARRISON WILLIAMS DPT

Physical Therapist

2222 E HIGHLAND AVE, SUITE 200
PHOENIX, AZ 85016

Maricopa County (602) 595-6180

KEERAT SINGH MD

Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)

2222 E HIGHLAND AVE
PHOENIX, AZ 85016

Maricopa County (602) 277-6211

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 Holbert's NPI number?

The NPI number for Timothy Holbert is 1801876834. It was assigned to this individual provider in the NPPES registry on January 17, 2006.

Where is Timothy Holbert located?

Timothy Holbert practices at 2222 E Highland Ave Suite 400, Phoenix, AZ 85016. The listed phone number is (602) 667-7900.

What is Timothy Holbert's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Timothy Holbert enrolled in Medicare?

Yes. Timothy Holbert 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.

When was this NPI record last updated?

The NPPES record for Timothy Holbert was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.