Douglas Hartzler, MD

ActiveIndividual ProviderOrthopedic Surgery
NPI issued: June 21, 2005

Quick Facts

NPI Number
1215933635
TypeIndividual
StatusActive
SpecialtyOrthopedic Surgery
Taxonomy207X00000X — Orthopedic Surgery
Phone
(602) 648-5444
StateAZ

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1215933635)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (June 21, 2005)
Data source: CMS NPPES

Provider Overview

DOUGLAS HARTZLER, MD is a Orthopedic Surgery provider based in Phoenix, AZ who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1215933635
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateJune 21, 2005

Practice Location

CityPhoenix
StateAZ
ZIP Code85018-7227
Phone(602) 648-5444

Specialties & Licenses

★ Primary
SpecialtyOrthopedic Surgery
Taxonomy Code207X00000X
License StateAZ

Mailing Address

CityPhoenix
StateAZ
ZIP Code85018-7227
Phone(602) 648-5444
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1215933635 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1215933635for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1215933635 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Orthopedic Surgery

Specialists in Orthopedic Surgery provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all Orthopedic Surgeryproviders →
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35,748
Orthopedic Surgery Providers in the US

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People Also Ask

What is Douglas Hartzler's NPI number?
Douglas Hartzler's NPI number is 1215933635, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Douglas Hartzler's NPI currently active?
Yes, Douglas Hartzler's NPI status is Active as of the latest CMS NPPES database updates.
What does Douglas Hartzler specialize in?
Douglas Hartzler specializes in Orthopedic Surgery. The healthcare taxonomy code associated with this specialty is 207X00000X.
Where does Douglas Hartzler practice?
Douglas Hartzler practices in Phoenix, AZ 85018-7227.
When was Douglas Hartzler's NPI issued?
Douglas Hartzler's NPI was issued on June 21, 2005.
What is Douglas Hartzler's provider type?
Douglas Hartzler is registered as an Individual Provider under CMS NPI Type 1.