OrganizationActive
Bayless Pathmark Inc
NPI 1770772659 · Anatomic Pathology & Clinical Pathology Physician · Cleveland, OH
Provider details
- NPI number
- 1770772659
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Bayless Pathmark Inc
- Organization subpart
- Yes
- Authorized official
- Yilan Chang, President(440) 826-0384
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
6780 Mayfield Rd
Cleveland, OH 44124
Phone: (440) 826-0384
Fax: (440) 826-1910
Street-level locationGet directions
Mailing address
19250 Bagley Rd Ste 101
Middleburg Heights, OH 44130-3348
Registry dates
- Enumerated
- 2007-10-17
- Last updated
- 2019-01-30
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.