IndividualActive
Nancy O'Diam, RN
NPI 1649489774 · Community Health Registered Nurse · Mansfield, OH
Nancy O'Diam, RN is a Community Health Registered Nurse provider in Mansfield, OH (NPI 1649489774).
Provider details
- NPI number
- 1649489774
- Entity type
- Individual
- Primary specialty
- Community Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 222114 (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES 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
555 Lexington Ave
Mansfield, OH 44907-1502
Phone: (419) 774-4541
Street-level locationGet directions
Mailing address
555 Lexington Ave
Mansfield, OH 44907-1502
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy O'Diam's NPI number?
- Nancy O'Diam's National Provider Identifier (NPI) is 1649489774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy O'Diam's specialty?
- Nancy O'Diam is listed in the NPPES registry with a primary specialty of Community Health Registered Nurse (Nursing Service Providers).
- Where is Nancy O'Diam located?
- Nancy O'Diam's practice location on file with NPPES is 555 Lexington Ave, Mansfield, OH 44907-1502.
- What is Nancy O'Diam's phone number?
- The practice phone number listed in the NPPES registry for Nancy O'Diam is (419) 774-4541.
- Is Nancy O'Diam's NPI active?
- Yes — Nancy O'Diam's NPI (1649489774) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.