Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sylvia Langdon

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1104779388

Sylvia Langdon is an Addiction (Substance Use Disorder) Counselor in Cambridge, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2026

Practice location Address checks out

841 Steubenville Ave
Cambridge, OH 43725-2301
Phone: (855) 692-7247
Fax: (855) 692-7247
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence CDCA.179460 (OH)

Record details

NPI number1104779388
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 18, 2026
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026
Mailing address841 Steubenville Ave, Cambridge, OH 43725-2301

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