Maria Jocelyn Loy, MD
NPI 1972532547 · Anesthesiology Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Jocelyn Loy, MD is a Anesthesiology Physician provider in Cleveland, OH (NPI 1972532547).
Provider details
- NPI number
- 1972532547
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35076254 (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
19 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
- 2006-07-03
- Last updated
- 2021-12-27
Frequently asked questions
- What is Maria Jocelyn Loy's NPI number?
- Maria Jocelyn Loy's National Provider Identifier (NPI) is 1972532547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Jocelyn Loy's specialty?
- Maria Jocelyn Loy is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Jocelyn Loy located?
- Maria Jocelyn Loy's practice location on file with NPPES is 2500 Metrohealth Dr, Cleveland, OH 44109-1900.
- What is Maria Jocelyn Loy's phone number?
- The practice phone number listed in the NPPES registry for Maria Jocelyn Loy is (216) 778-7800.
- Does Maria Jocelyn Loy accept Medicare?
- Maria Jocelyn Loy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Jocelyn Loy's NPI active?
- Yes — Maria Jocelyn Loy's NPI (1972532547) is active in the NPPES registry as of the last update on 2021-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.