Diane M. Ott, L.P.C.
Professional Counselor · Bridgeville, PA
Diane M. Ott, L.P.C. is a professional counselor with a practice address in Bridgeville, Pennsylvania, and NPI 1104067057, issued on Mar 23, 2009. Check the license (Pennsylvania PC004281, 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
- Diane Ott
- Credential
- L.P.C.
- Primary taxonomy
- Professional Counselor 101YP2500X
- License number
- PC004281 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3117 Washington Pike, Bridgeville, PA 15017
- Phone
- (412) 221-1091
- Enumerated
- Mar 23, 2009
- Record last updated
- Mar 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (412) 221-2939
- Entity
- Type 1 · individual
Also registered at 3117 Washington Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diane Ott in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PC004281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
37 professional counselor records list a practice address in Bridgeville
They are 37 of the 513 NPPES records with a practice address in Bridgeville, and 9,335 professional counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 37 in Bridgeville → All 9,335 in Pennsylvania → Every provider in Bridgeville →
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- Hader AbdelmotelebFairless Hills, PA1346136553
- Kareemah AbdullahPhiladelphia, PA1477189140
- Malika AbdullahPhiladelphia, PA1194690792
- Khadija Abdullahi, LPCPhiladelphia, PA1013798537
- Ryan Abel, LPCGibsonia, PA1760319321
Common questions
What is Diane M. Ott, L.P.C.'s NPI number?
Diane M. Ott, L.P.C.'s National Provider Identifier (NPI) is 1104067057, issued on Mar 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Diane M. Ott, L.P.C. located?
The NPPES record lists a practice address at 3117 Washington Pike, Bridgeville, PA, 15017. Phone: (412) 221-1091. Providers update this record themselves, so call before visiting.
How can I verify Diane M. Ott, L.P.C.'s license?
NPPES lists Pennsylvania license number PC004281, 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.