Ralph Siegenthaler Inc
NPI 1194084582 · Clinic/Center · Lyndhurst, OH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ralph Siegenthaler Inc is a Clinic/Center organization in Lyndhurst, OH (NPI 1194084582).
Provider details
- NPI number
- 1194084582
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Zannetti, President(440) 442-6969
- License
- 1073 (OH)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Mailing address
Registry dates
- Enumerated
- 2012-05-07
- Last updated
- 2012-05-31
Frequently asked questions
- What is Ralph Siegenthaler Inc's NPI number?
- Ralph Siegenthaler Inc's National Provider Identifier (NPI) is 1194084582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ralph Siegenthaler Inc?
- Ralph Siegenthaler Inc is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Ralph Siegenthaler Inc located?
- Ralph Siegenthaler Inc's practice location on file with NPPES is 5584 Mayfield Rd, Lyndhurst, OH 44124-2928.
- What is Ralph Siegenthaler Inc's phone number?
- The practice phone number listed in the NPPES registry for Ralph Siegenthaler Inc is (440) 442-6969.
- Does Ralph Siegenthaler Inc accept Medicare?
- Ralph Siegenthaler Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ralph Siegenthaler Inc?
- The authorized official listed on Ralph Siegenthaler Inc's NPPES record is Mark Zannetti, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ralph Siegenthaler Inc's NPI active?
- Yes — Ralph Siegenthaler Inc's NPI (1194084582) is active in the NPPES registry as of the last update on 2012-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.