| NPI | 1235543943 |
|---|---|
| NPI Type | NPI-1 Individual |
| Status | Active |
| Enumeration Date | 2014-06-20 |
| Last Updated | 2026-04-07 |
| Mailing Address | Po Box 33269 Phoenix, AZ 85067-3269 United States Phone: (602) 406-4786 | Fax: (916) 636-4358 📍 View Map |
| Primary Practice Address | 1955 W Frye Rd Chandler, AZ 85224-6282 United States Phone: (480) 728-3000 | Fax: (602) 230-6461 📍 View Map |
| Primary | Taxonomy Code & Description | State | License Number |
|---|---|---|---|
| No | 207P00000X – Emergency Medicine | AZ | 008799 |
| Yes | 207RC0200X – Internal Medicine, Critical Care Medicine | AZ | 008799 |
Use our free NPI Lookup tool to find any healthcare provider in the NPPES registry. Search NPI →
About NPI 1235543943
Daniel T Lyman D.O. is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1235543943. The primary specialty listed is Internal Medicine, Critical Care Medicine. The provider is located in Chandler, AZ. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2014-06-20. All data is sourced directly from the official CMS NPPES public API and is updated daily.
Frequently Asked Questions
What is NPI 1235543943?
NPI 1235543943 belongs to Daniel T Lyman D.O., a Internal Medicine, Critical Care Medicine in Chandler, AZ. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.
Is NPI 1235543943 active?
The current status of NPI 1235543943 in the NPPES registry is Active. The record was last updated on 2026-04-07.
What specialty is NPI 1235543943?
NPI 1235543943 is classified under the taxonomy Internal Medicine, Critical Care Medicine. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.
How do I verify NPI 1235543943?
You can verify NPI 1235543943 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.
What address is on file for NPI 1235543943?
The primary practice address on file for NPI 1235543943 is 1955 W Frye Rd, Chandler, AZ 85224-6282. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.
When was NPI 1235543943 issued?
NPI 1235543943 was first issued (enumerated) on 2014-06-20. The NPPES record was last updated on 2026-04-07.
Practice Location Map
Daniel T Lyman is located at 1955 W Frye Rd, Chandler, AZ. Use the map below to find directions or verify the practice location.
Related Healthcare Providers
The following providers share the same practice location, specialty, or state as Daniel T Lyman. All records sourced from the CMS NPPES registry.
License Information
The following state license numbers are on file in the NPPES registry for NPI 1235543943. For license status verification, contact the relevant state licensing board directly.
| Specialty / Taxonomy | License Number | State |
|---|---|---|
| Emergency Medicine | 008799 | AZ |
| Internal Medicine, Critical Care Medicine | 008799 | AZ |