Maryann Hackworth, MS CCC-SLP
Speech-Language Pathologist · Pittsburgh, PA
Maryann Hackworth, MS CCC-SLP is a speech-language pathologist with a practice address in Pittsburgh, Pennsylvania, and NPI 1750412391, issued on Mar 7, 2007. Check the license (Pennsylvania SL000669L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Maryann Hackworth
- Credential
- MS CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- SL000669L PA
Self-reported in NPPES; status is on the state search - Practice location
- 112 Tarpon Dr, Pittsburgh, PA 15212
- Phone
- (412) 821-5729
- Enumerated
- Mar 7, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 7,128 in Pennsylvania → Look up another NPI →
Verify Maryann Hackworth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SL000669LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Maryann Hackworth among 7,128 speech-language pathologist records in Pennsylvania
Maryann Hackworth, MS CCC-SLP is one of 7,128 speech-language pathologist records with a practice address in Pennsylvania. 4% 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 2007, is newer than 4% of them.
- NPI issued2007 · 4% of these records are older, 82% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2007 · 70% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
575 speech-language pathologist records list a practice address in Pittsburgh
They are 575 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,128 speech-language pathologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,128 in Pennsylvania → Every provider in Pittsburgh → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Maura AmbrosePittsburgh, PA 152121295383461
- Brooke Baran, M.S. CCC SLPPittsburgh, PA 152121053763128
- Hendel BlumenkrantzPittsburgh, PA 152121619558202
- Casey BrunoPittsburgh, PA 152121801370713
- Allison Fuller, MS CCC SLPPittsburgh, PA 152121346070323
- Emily MillarPittsburgh, PA 152121356756670
- Jody Wilson, CCC-SLPPittsburgh, PA 152121386187805
- Bethany Anke, SLPPittsburgh, PA 152131356452072
Common questions
What is Maryann Hackworth, MS CCC-SLP's NPI number?
Maryann Hackworth, MS CCC-SLP's National Provider Identifier (NPI) is 1750412391, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maryann Hackworth, MS CCC-SLP located?
The NPPES record lists a practice address at 112 Tarpon Dr, Pittsburgh, PA, 15212. Phone: (412) 821-5729. Providers update this record themselves, so call before visiting.
How can I verify Maryann Hackworth, MS CCC-SLP's license?
NPPES lists Pennsylvania license number SL000669L, as entered by the provider. Search the Pennsylvania 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.