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

Pyramid Walden LLC

Organization Substance Abuse Rehabilitation Facility · NPI 1538696869

Pyramid Walden LLC is a Substance Abuse Rehabilitation Facility in Charlotte Hall, Maryland. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
LLC — Limited liability company
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: (301) 997-1300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X

Record details

NPI number1538696869
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jason Hendricks — Chief Executive Officer · (814) 940-0407
Other names Walden Sierra Inc. - Anchor; Walden Sierra Inc. - Anchor
NPI enumeratedMay 17, 2017
Last updated in NPPESApril 10, 2024
Certification dateApril 10, 2024
Mailing address30007 Business Center Dr, Charlotte Hall, MD 20622-3101

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