Medical Specialists Inc., PC
NPI 1568794147 · Internal Medicine Physician · Saint John, IN
Medical Specialists Inc., PC is a Internal Medicine Physician organization in Saint John, IN (NPI 1568794147).
Provider details
- NPI number
- 1568794147
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alexander Stemer, President & Ceo(219) 934-2461
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Dermatology Physician207N00000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Pulmonary Disease Physician207RP1001X
Allopathic & Osteopathic Physicians
- Rheumatology Physician207RR0500X
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Other names (DBA / former)
- Doing business as
- Medical Specialists & Child Life Center
Registry dates
- Enumerated
- 2010-02-05
- Last updated
- 2011-02-28
Frequently asked questions
- What is Medical Specialists Inc., PC's NPI number?
- Medical Specialists Inc., PC's National Provider Identifier (NPI) is 1568794147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medical Specialists Inc., PC?
- Medical Specialists Inc., PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Medical Specialists Inc., PC located?
- Medical Specialists Inc., PC's practice location on file with NPPES is 10200 Wicker Ave, Saint John, IN 46373-9439.
- What is Medical Specialists Inc., PC's phone number?
- The practice phone number listed in the NPPES registry for Medical Specialists Inc., PC is (219) 365-0970.
- Who is the authorized official for Medical Specialists Inc., PC?
- The authorized official listed on Medical Specialists Inc., PC's NPPES record is Alexander Stemer, President & Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medical Specialists Inc., PC's NPI active?
- Yes — Medical Specialists Inc., PC's NPI (1568794147) is active in the NPPES registry as of the last update on 2011-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.