Isabella Possagnoli MD. a Professional Corporation
NPI 1841135043 · Internal Medicine Physician · Redlands, CA
Isabella Possagnoli MD. a Professional Corporation is a Internal Medicine Physician organization in Redlands, CA (NPI 1841135043).
Provider details
- NPI number
- 1841135043
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Isabella Possagnoli, Physician(909) 556-7280
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
Under 1 yr in 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
- 2026-04-22
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Isabella Possagnoli MD. a Professional Corporation's NPI number?
- Isabella Possagnoli MD. a Professional Corporation's National Provider Identifier (NPI) is 1841135043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Isabella Possagnoli MD. a Professional Corporation?
- Isabella Possagnoli MD. a Professional Corporation is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Isabella Possagnoli MD. a Professional Corporation located?
- Isabella Possagnoli MD. a Professional Corporation's practice location on file with NPPES is 1210 Indiana Ct Ste 101, Redlands, CA 92374-2896.
- What is Isabella Possagnoli MD. a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Isabella Possagnoli MD. a Professional Corporation is (909) 440-6009.
- Who is the authorized official for Isabella Possagnoli MD. a Professional Corporation?
- The authorized official listed on Isabella Possagnoli MD. a Professional Corporation's NPPES record is Isabella Possagnoli, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Isabella Possagnoli MD. a Professional Corporation's NPI active?
- Yes — Isabella Possagnoli MD. a Professional Corporation's NPI (1841135043) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.