Mark Ittleman
Speech-Language Pathologist · Humble, TX
Mark Ittleman is a speech-language pathologist with a practice address in Humble, Texas, and NPI 1912144957, issued on Jan 13, 2009. Check the license (Texas 19613, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Ittleman
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 19613 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8739 Orchard Ridge LN, Humble, TX 77338
- Phone
- (832) 233-2601
- Enumerated
- Jan 13, 2009
- Record last updated
- Jan 13, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 17,062 in Texas → Look up another NPI →
Verify Mark Ittleman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 19613Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Ittleman among 17,062 speech-language pathologist records in Texas
Mark Ittleman is one of 17,062 speech-language pathologist records with a practice address in Texas. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 15% of them.
- NPI issued2009 · 15% of these records are older, 82% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2009 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 speech-language pathologist records list a practice address in Humble
They are 108 of the 1,933 NPPES records with a practice address in Humble, and 17,062 speech-language pathologist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,062 in Texas → Every provider in Humble → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Erica Alleyne, M.ED., CCC-SLPHumble, TX 773381568538916
- Tonya BatisteHumble, TX 773381740388420
- Kristi BrentlingerHumble, TX 773381760896351
- Juliana Byrne, M.S., CCC-SLPHumble, TX 773381457609141
- Jacilyn Cotton, M.S., CCC/SLPHumble, TX 773381154667533
- Virginia Diaz De Leon, M.S.Humble, TX 773381851788541
- Elena Dugas, M.S. CCC-SLPHumble, TX 773381407869894
- Judy MurphyHumble, TX 773381285065771
Common questions
What is Mark Ittleman's NPI number?
Mark Ittleman's National Provider Identifier (NPI) is 1912144957, issued on Jan 13, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mark Ittleman located?
The NPPES record lists a practice address at 8739 Orchard Ridge LN, Humble, TX, 77338. Phone: (832) 233-2601. Providers update this record themselves, so call before visiting.
How can I verify Mark Ittleman's license?
NPPES lists Texas license number 19613, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.