IndividualActive
Marissa Warren
NPI 1235000878 · Case Manager/Care Coordinator · Hamilton, OH
Marissa Warren is a Case Manager/Care Coordinator provider in Hamilton, OH (NPI 1235000878).
Provider details
- NPI number
- 1235000878
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
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
83% 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
621 S Erie Hwy
Hamilton, OH 45011-4315
Phone: (513) 795-7557
Street-level locationGet directions
Mailing address
1910 Fairgrove Ave Ste E
Hamilton, OH 45011-1930
Registry dates
- Enumerated
- 2025-09-16
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Marissa Warren's NPI number?
- Marissa Warren's National Provider Identifier (NPI) is 1235000878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Warren's specialty?
- Marissa Warren is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Marissa Warren located?
- Marissa Warren's practice location on file with NPPES is 621 S Erie Hwy, Hamilton, OH 45011-4315.
- What is Marissa Warren's phone number?
- The practice phone number listed in the NPPES registry for Marissa Warren is (513) 795-7557.
- Is Marissa Warren's NPI active?
- Yes — Marissa Warren's NPI (1235000878) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.