Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joseph Michael Dollak, O.D.
Optometrist in Tomball, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396701348
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Joseph Michael Dollak
Credential O.D.
Sex Male
Practice address 24914 Kuykendahl Rd, Ste D, Tomball, TX, 77375
Phone (281) 516-3111
Fax (281) 516-3113
Enumeration date Apr 26, 2006
Last updated in NPPES Mar 28, 2012
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7013647 | Other | TX | AETNA |
| 80712Q | Other | TX | BCBS |
| 9042577 | Other | TX | CIGNA |
| 038641902 | Medicaid | TX | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Joseph Dollak?
The National Provider Identifier (NPI) for Joseph Dollak is 1396701348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joseph Dollak practice?
The practice location on file with NPPES is in Tomball, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-28.