Maria Alfonso-Jaume, MD
NPI 1821065988 · Nephrology Physician · Toledo, OH
Maria Alfonso-Jaume, MD is a Nephrology Physician provider in Toledo, OH (NPI 1821065988).
Provider details
- NPI number
- 1821065988
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 46477 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1125 Hospital DrToledo, OH 43614-8001Phone: (419) 383-4655Fax: (419) 383-3153
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2017-12-28
Frequently asked questions
- What is Maria Alfonso-Jaume's NPI number?
- Maria Alfonso-Jaume's National Provider Identifier (NPI) is 1821065988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Alfonso-Jaume's specialty?
- Maria Alfonso-Jaume is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Alfonso-Jaume located?
- Maria Alfonso-Jaume's practice location on file with NPPES is 1125 Hospital Dr, Toledo, OH 43614-8001.
- What is Maria Alfonso-Jaume's phone number?
- The practice phone number listed in the NPPES registry for Maria Alfonso-Jaume is (419) 383-5288.
- Is Maria Alfonso-Jaume's NPI active?
- Yes — Maria Alfonso-Jaume's NPI (1821065988) is active in the NPPES registry as of the last update on 2017-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.