IndividualActive
Melissa Martz, RN
NPI 1386224293 · Ambulatory Care Registered Nurse · Marion, OH
Melissa Martz, RN is a Ambulatory Care Registered Nurse provider in Marion, OH (NPI 1386224293).
Provider details
- NPI number
- 1386224293
- Entity type
- Individual
- Primary specialty
- Ambulatory Care Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 384985 (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1081 Mount Vernon Ave
Marion, OH 43302-5643
Phone: (740) 389-2700
Street-level locationGet directions
Mailing address
7036 Adanac Pl
Columbus, OH 43235-2101
Registry dates
- Enumerated
- 2021-04-13
- Last updated
- 2021-04-13
- Certified
- 2021-04-13
Frequently asked questions
- What is Melissa Martz's NPI number?
- Melissa Martz's National Provider Identifier (NPI) is 1386224293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Martz's specialty?
- Melissa Martz is listed in the NPPES registry with a primary specialty of Ambulatory Care Registered Nurse (Nursing Service Providers).
- Where is Melissa Martz located?
- Melissa Martz's practice location on file with NPPES is 1081 Mount Vernon Ave, Marion, OH 43302-5643.
- What is Melissa Martz's phone number?
- The practice phone number listed in the NPPES registry for Melissa Martz is (740) 389-2700.
- Is Melissa Martz's NPI active?
- Yes — Melissa Martz's NPI (1386224293) is active in the NPPES registry as of the last update on 2021-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.