Olivia Gladis
Speech-Language Pathologist · Baltimore, MD
Olivia Gladis is a speech-language pathologist with a practice address in Baltimore, Maryland, and NPI 1275317729, issued on Aug 23, 2023. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Olivia Gladis
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 1601 E Belvedere Ave, Baltimore, MD 21239, Baltimore, MD 21239
- Phone
- (410) 532-5600
- Enumerated
- Aug 23, 2023
- Record last updated
- Aug 23, 2023
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 4,509 in Maryland → Look up another NPI →
Verify Olivia Gladis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Olivia Gladis among 4,509 speech-language pathologist records in Maryland
Olivia Gladis is one of 4,509 speech-language pathologist records with a practice address in Maryland. 3% 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 2023, is newer than 86% of them.
- NPI issued2023 · 86% of these records are older, 10% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2023 · 68% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
818 speech-language pathologist records list a practice address in Baltimore
They are 818 of the 35,183 NPPES records with a practice address in Baltimore, and 4,509 speech-language pathologist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,509 in Maryland → Every provider in Baltimore → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Melissa Bernardelli, M.S., CCC-SLPBaltimore, MD 212391730747577
- Lia Burch, SLPBaltimore, MD 212391982002036
- Eileen Carden, SLPBaltimore, MD 212391538435037
- Susanne Coleman, MA, CCC-SLPBaltimore, MD 212391619158763
- Maria Josefina Fernandez, M.A., CCC-SLPBaltimore, MD 212391861895997
- Dorothy Freas, CCC-SLPIdlewylde, MD 212391831274091
- Katherine Gerber, MS CCC-SLPBaltimore, MD 212391023417821
- Mimi HammondBaltimore, MD 212391881114981
Common questions
What is Olivia Gladis's NPI number?
Olivia Gladis's National Provider Identifier (NPI) is 1275317729, issued on Aug 23, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Gladis located?
The NPPES record lists a practice address at 1601 E Belvedere Ave, Baltimore, MD 21239, Baltimore, MD, 21239. Phone: (410) 532-5600. Providers update this record themselves, so call before visiting.
How can I verify Olivia Gladis's license?
Search the Maryland 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.