IndividualActive
Mark Rock
NPI 1609599158 · Social Worker · Youngstown, OH
Mark Rock is a Social Worker provider in Youngstown, OH (NPI 1609599158).
Provider details
- NPI number
- 1609599158
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- S.2208149 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
284 Broadway Ave
Youngstown, OH 44504-1752
Phone: (330) 782-5664
Fax: (330) 782-1614
Street-level locationGet directions
Mailing address
284 Broadway Ave
Youngstown, OH 44504-1752
Registry dates
- Enumerated
- 2022-09-20
- Last updated
- 2022-09-20
- Certified
- 2022-09-20
Frequently asked questions
- What is Mark Rock's NPI number?
- Mark Rock's National Provider Identifier (NPI) is 1609599158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Rock's specialty?
- Mark Rock is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Rock located?
- Mark Rock's practice location on file with NPPES is 284 Broadway Ave, Youngstown, OH 44504-1752.
- What is Mark Rock's phone number?
- The practice phone number listed in the NPPES registry for Mark Rock is (330) 782-5664.
- Is Mark Rock's NPI active?
- Yes — Mark Rock's NPI (1609599158) is active in the NPPES registry as of the last update on 2022-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.