Sid H Siahpush, MD, PHD. MPH, CGP
Sid H Siahpush is a Psychiatry Physician provider (Psychiatry & Neurology) practicing in Bothell, WA, registered in the NPPES registry with NPI 1104036631 since 2007. The credential MD stands for Doctor of Medicine. Practices at Holistic Approach LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104036631 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Sid H Siahpush |
| Credential | MD, PHD. MPH, CGP |
| Sex | Male |
| Practice address | 10500 BEARDSLEE BLVD UNIT 1665, Bothell, WA, 98041 |
| Phone | 4252090202 |
| Fax | 4258184879 |
| Enumeration date | 2007-05-23 |
| Last updated in NPPES | 2025-11-20 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2084P0800X | Psychiatry Physician | Secondary | 53335-20 | WI |
| 2084P0800X | Psychiatry Physician | Secondary | 5465497134 | IL |
| 2084P0800X | Psychiatry Physician | Primary | MD60240047 | WA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 53335-20 | Other | WI | WISCONSIN STATE LICENSE |
| MD60240047 | Other | WA | WA STATE LICENSE |
Copy-ready billing details
Provider: Sid Siahpush, MD, PHD. MPH, CGP NPI: 1104036631 Taxonomy: 2084P0800X (Psychiatry Physician) Address: 10500 BEARDSLEE BLVD UNIT 1665, Bothell, WA, 98041
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1043966799 | Holistic Approach LLC | Organization | Clinic/Center | Bothell, WA |
Verify this record
Cross-check NPI 1104036631 against the authoritative CMS record: view Sid H Siahpush 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
Is NPI 1104036631 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-11-20.