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

Walden Sierra Corp

Organization Substance Use Disorder Rehabilitation Clinic/Center · NPI 1326439894

Walden Sierra Corp is a Substance Use Disorder Rehabilitation Clinic/Center in Charlotte Hall, Maryland. Licensed in Maryland. Registered with an NPI since 2015.

Licensed in
MD
In the registry since
2015
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

30007 Business Center Dr
Charlotte Hall, MD 20622-3101
Phone: (866) 239-0826
Show map & directions

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

Specialties & licences

Substance Use Disorder Rehabilitation Clinic/Center (primary) Taxonomy 261QR0405X · Licence 904527 (MD)

Record details

NPI number1326439894
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charles Wood — Cfo · (301) 997-1300
NPI enumeratedFebruary 5, 2015
Last updated in NPPESFebruary 5, 2015
Mailing address30007 Business Center Dr, Charlotte Hall, MD 20622-3101