Mark W. Culleton, L.S.W.
Social Worker · Washington, PA
Mark W. Culleton, L.S.W. is a social worker with a practice address in Washington, Pennsylvania, and NPI 1518909423, issued on Jun 12, 2006. Check the license (Pennsylvania SW008334L, 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
- Mark W. Culleton
- Credential
- L.S.W.
- Primary taxonomy
- Social Worker 104100000X
- License number
- SW008334L PA
Self-reported in NPPES; status is on the state search - Practice location
- 87 E Maiden St, Washington, PA 15301
- Phone
- (724) 225-3444
- Enumerated
- Jun 12, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (724) 222-2189
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,063 in Pennsylvania → Look up another NPI →
Also registered at 87 E Maiden St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carol Gehrig, M ED LICENSED PSYCHOCognitive & Behavioral Psychologist1770571010
- Joseph Kanotz, L.C.S.W.Clinical Social Worker1982656427
- Ivan Lambert, M.A.Counselor1659321669
- Mary Pillow, LCSWClinical Social Worker1477567972
- Mary Schaffer, MA, LPC, ALPSProfessional Counselor1730381740
Verify Mark W. Culleton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SW008334LCheck 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 W. Culleton among 5,063 social worker records in Pennsylvania
Mark W. Culleton, L.S.W. is one of 5,063 social worker records with a practice address in Pennsylvania. 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 93% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 social worker records list a practice address in Washington
They are 24 of the 1,019 NPPES records with a practice address in Washington, and 5,063 social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,063 in Pennsylvania → Every provider in Washington → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Christina Brandt, MSWWashington, PA 153011578819413
- Brandi GromleyWashington, PA 153011003446295
- Melodee Hursey, MSWWashington, PA 153011811354954
- Carol Kyrimes, LSWWashington, PA 153011912048471
- Patricia Lewis, LPCWashington, PA 153011598796807
- Jamie McLaughlinWashington, PA 153011053718239
- Amanda Perryman, LSWWashington, PA 153011659602464
- Kelly Powell, LSWWashington, PA 153011982085023
Common questions
What is Mark W. Culleton, L.S.W.'s NPI number?
Mark W. Culleton, L.S.W.'s National Provider Identifier (NPI) is 1518909423, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark W. Culleton, L.S.W. located?
The NPPES record lists a practice address at 87 E Maiden St, Washington, PA, 15301. Phone: (724) 225-3444. Providers update this record themselves, so call before visiting.
How can I verify Mark W. Culleton, L.S.W.'s license?
NPPES lists Pennsylvania license number SW008334L, 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.