Jacob C. Ninan MD PC
NPI 1285806471 · Hematology & Oncology Physician · Saginaw, MI
Jacob C. Ninan MD PC is a Hematology & Oncology Physician organization in Saginaw, MI (NPI 1285806471).
Provider details
- NPI number
- 1285806471
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Molly Ninan, Office Manager(989) 799-6110
- License
- 031528 (MI)
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
- 2008-03-27
- Last updated
- 2010-03-01
Frequently asked questions
- What is Jacob C. Ninan MD PC's NPI number?
- Jacob C. Ninan MD PC's National Provider Identifier (NPI) is 1285806471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jacob C. Ninan MD PC?
- Jacob C. Ninan MD PC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob C. Ninan MD PC located?
- Jacob C. Ninan MD PC's practice location on file with NPPES is 4705 Towne Ctr, Saginaw, MI 48604-2818.
- What is Jacob C. Ninan MD PC's phone number?
- The practice phone number listed in the NPPES registry for Jacob C. Ninan MD PC is (989) 799-6110.
- Who is the authorized official for Jacob C. Ninan MD PC?
- The authorized official listed on Jacob C. Ninan MD PC's NPPES record is Molly Ninan, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jacob C. Ninan MD PC's NPI active?
- Yes — Jacob C. Ninan MD PC's NPI (1285806471) is active in the NPPES registry as of the last update on 2010-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.