Mark Carolan, O.D

NPI: 1073516241

Mark Carolan, O.D

Q: What is Mark Carolan's NPI number?

Mark Carolan's NPI number is 1073516241, a unique 10-digit identifier issued by CMS.

Q: What does Mark Carolan specialize in?

Mark Carolan specializes in Optometry, taxonomy code 152W00000X.

Q: Where does Mark Carolan practice?

Mark Carolan practices in San Antonio, TX 78229-3539.

Q: When was Mark Carolan's NPI issued?

Mark Carolan's NPI was issued on May 23, 2005.

Q: What is Mark Carolan's provider type?

Mark Carolan is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderOptometry

NPI issued: May 23, 2005

Quick Facts

NPI Number

1073516241

TypeIndividual

StatusActive

SpecialtyOptometry

Taxonomy152W00000X — Optometry

Phone

(210) 340-1212

StateTX

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1073516241)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (May 23, 2005)

Data source: CMS NPPES

Provider Overview

MARK CAROLAN, O.D is a Optometry provider based in San Antonio, TX who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1073516241

Provider TypeIndividual Provider

GenderMale

CredentialO.D

StatusActive

Enumeration DateMay 23, 2005

Practice Location

CitySan Antonio

StateTX

ZIP Code78229-3539

Phone(210) 340-1212

Specialties & Licenses

★ Primary

SpecialtyOptometry

Taxonomy Code152W00000X

License StateTX

Mailing Address

CitySan Antonio

StateTX

ZIP Code78229-3539

Phone(210) 340-1212

Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1073516241 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.

🏥

For Credentialing

Reference NPI 1073516241for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

👤

For Patients

Share NPI 1073516241 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 Optometry

Specialists in Optometry 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 Optometryproviders →

📊

95,009

Optometry Providers in the US