Ryan Callahan

Registered Nurse · Leander, TX

Individual Active NPI

NPI number 1013827716

Practice location

15201 Ronald W Reagan Blvd Ste 212
Leander, TX 78641-1237
Phone
(888) 611-9114

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NPI record

NPI
1013827716
Entity type
Individual (Type 1)
Enumeration date
September 8, 2026
Last updated
September 8, 2026
Certified
September 8, 2026
Sole proprietor
Yes

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Registered Nurse Primary 163W00000X 856794 TX

About Ryan Callahan

Ryan Callahan is a healthcare provider registered in the NPI registry with the primary taxonomy Registered Nurse (code 163W00000X). The practice location is 15201 Ronald W Reagan Blvd Ste 212, Leander, TX 78641-1237. The NPI number 1013827716 was assigned on September 8, 2026 and the record was last updated on September 8, 2026.

Ryan Callahan lists a license in the registry: #856794 (TX) for Registered Nurse. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Ryan Callahan?

The NPI number is 1013827716.

What is the phone number of Ryan Callahan?

The phone number listed for the practice location is (888) 611-9114.

Where is Ryan Callahan located?

15201 Ronald W Reagan Blvd Ste 212, Leander, TX 78641-1237.

What is the taxonomy code for Ryan Callahan?

The primary taxonomy code is 163W00000X – Registered Nurse.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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