Sierra Walden Inc
Sierra Walden Inc is a healthcare organization registered as Addiction (Substance Use Disorder) Counselor in Prince Frederick, MD, holding Type 2 (organization) NPI 1295172807 since 2013. The authorized official on file is Charles Wood, C.F.O..
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1295172807 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Sierra Walden Inc |
| Practice address | 305 PRINCE FREDERICK BLVD, Prince Frederick, MD, 20678 |
| Phone | 3019971300 |
| Fax | 3018634744 |
| Enumeration date | 2013-05-23 |
| Last updated in NPPES | 2013-05-23 |
Authorized official
| Name | Charles Wood |
|---|---|
| Title | C.F.O. |
| Phone | 3019971300 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor | Primary | — | — |
Copy-ready billing details
Provider: Sierra Walden Inc NPI: 1295172807 Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor) Address: 305 PRINCE FREDERICK BLVD, Prince Frederick, MD, 20678
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1356474399 | Southern Maryland Community Network, Inc. | Organization | Mental Illness Community Based Residential Treatment Facility | Prince Frederick,, MD |
| 1922325398 | Southern Maryland Community Network, Inc. | Organization | Case Management Agency | Prince Frederick, MD |
| 1881988400 | Diane Saccoccio | Individual | Social Worker | Prince Frederick, MD |
| 1881026409 | Walden Sierra | Organization | Community/Behavioral Health Agency | Prince Frederick, MD |
| 1932525300 | Walden Sierra | Organization | Community/Behavioral Health Agency | Prince Frederick, MD |
| 1184044943 | Karen Carloni | Individual | Professional Counselor | Prince Frederick, MD |
| 1013469832 | Southern Maryland Community Network, Inc | Organization | Mental Illness Community Based Residential Treatment Facility | Prince Frederick, MD |
| 1285168534 | Southern Maryland Community Network, Inc. | Organization | Mental Illness Community Based Residential Treatment Facility | Prince Frederick, MD |
Verify this record
Cross-check NPI 1295172807 against the authoritative CMS record: view Sierra Walden Inc on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-05-23.