IndividualActive
Mackenzie Marr, MS, LGC
NPI 1306555479 · Genetic Counselor (M.S.) · Columbus, OH
Provider details
- NPI number
- 1306555479
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS, LGC
- Sex
- Female
- Sole proprietor
- No
- License
- 70.000739 (OH)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
8 documented practice locations
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
700 Childrens Dr
Columbus, OH 43205-2664
Phone: (614) 722-2000
Street-level locationGet directions
Mailing address
700 Childrens Dr
Columbus, OH 43205-2664
Additional practice locations (7)
- 26 Hospital DrAthens, OH 45701-2471Phone: (614) 722-6200
- 555 S 18th StColumbus, OH 43205-2654Phone: (614) 722-2000
- 5665 Venture DrDublin, OH 43017-2159Phone: (614) 722-2000
- 2222 Cherry St Ste 2600Toledo, OH 43608-2675Phone: (419) 251-8015Fax: (419) 251-7764
- 187 W Schrock RdWesterville, OH 43081-2890Phone: (614) 722-2000
- 455 Executive Campus DrWesterville, OH 43082-8870Phone: (614) 722-2000
- 740 Adair AveZanesville, OH 43701-2838Phone: (614) 722-6200
Registry dates
- Enumerated
- 2022-11-17
- Last updated
- 2026-01-28
- Certified
- 2026-01-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.