River Sirens Collective
NPI 1598626657 · Public Health & General Preventive Medicine Physician · Washington, MO
River Sirens Collective is a Public Health & General Preventive Medicine Physician organization in Washington, MO (NPI 1598626657).
Provider details
- NPI number
- 1598626657
- Entity type
- Organization
- Primary specialty
- Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Delene Musielak, Medical Director(314) 377-2510
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Surgery Physician208600000X
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-11-19
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is River Sirens Collective's NPI number?
- River Sirens Collective's National Provider Identifier (NPI) is 1598626657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is River Sirens Collective?
- River Sirens Collective is classified in the NPPES registry as Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is River Sirens Collective located?
- River Sirens Collective's practice location on file with NPPES is 209 W 2nd St, Washington, MO 63090-2132.
- What is River Sirens Collective's phone number?
- The practice phone number listed in the NPPES registry for River Sirens Collective is (636) 283-0437.
- Who is the authorized official for River Sirens Collective?
- The authorized official listed on River Sirens Collective's NPPES record is Delene Musielak, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is River Sirens Collective's NPI active?
- Yes — River Sirens Collective's NPI (1598626657) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.