Donna Zemen, CFNP
NPI 1801113774 · Family Nurse Practitioner · Hammond, IN
Donna Zemen, CFNP is a Family Nurse Practitioner provider in Hammond, IN (NPI 1801113774).
Provider details
- NPI number
- 1801113774
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CFNP
- Sex
- Female
- Sole proprietor
- No
- License
- 71001151A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$237 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 5514 Hohman AveHammond, IN 46320-1933Phone: (219) 933-2010
Registry dates
- Enumerated
- 2010-04-30
- Last updated
- 2021-03-18
- Certified
- 2021-03-18
Frequently asked questions
- What is Donna Zemen's NPI number?
- Donna Zemen's National Provider Identifier (NPI) is 1801113774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Zemen's specialty?
- Donna Zemen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Donna Zemen located?
- Donna Zemen's practice location on file with NPPES is 5530 Hohman Ave, Hammond, IN 46320-1935.
- What is Donna Zemen's phone number?
- The practice phone number listed in the NPPES registry for Donna Zemen is (219) 933-2018.
- Is Donna Zemen's NPI active?
- Yes — Donna Zemen's NPI (1801113774) is active in the NPPES registry as of the last update on 2021-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.