Primary Medical Specialists, Inc
NPI 1356530018 · Internal Medicine Physician · Portsmouth, OH
Primary Medical Specialists, Inc is a Internal Medicine Physician organization in Portsmouth, OH (NPI 1356530018).
Provider details
- NPI number
- 1356530018
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Suzann Bonzo, President(740) 353-4143
- License
- 35043902 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-10-18
- Last updated
- 2010-07-01
Frequently asked questions
- What is Primary Medical Specialists, Inc's NPI number?
- Primary Medical Specialists, Inc's National Provider Identifier (NPI) is 1356530018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Primary Medical Specialists, Inc?
- Primary Medical Specialists, Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Primary Medical Specialists, Inc located?
- Primary Medical Specialists, Inc's practice location on file with NPPES is 1611 27th St, Portsmouth, OH 45662-6931.
- What is Primary Medical Specialists, Inc's phone number?
- The practice phone number listed in the NPPES registry for Primary Medical Specialists, Inc is (740) 353-4143.
- Who is the authorized official for Primary Medical Specialists, Inc?
- The authorized official listed on Primary Medical Specialists, Inc's NPPES record is Suzann Bonzo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Primary Medical Specialists, Inc's NPI active?
- Yes — Primary Medical Specialists, Inc's NPI (1356530018) is active in the NPPES registry as of the last update on 2010-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.