Rafael Montalvo Ayala, MD
NPI 1891993507 · Pediatrics Physician · North Providence, RI
Rafael Montalvo Ayala, MD is a Pediatrics Physician provider in North Providence, RI (NPI 1891993507).
Provider details
- NPI number
- 1891993507
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD12429 (RI)
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
- 2007-07-03
- Last updated
- 2012-03-05
Frequently asked questions
- What is Rafael Montalvo Ayala's NPI number?
- Rafael Montalvo Ayala's National Provider Identifier (NPI) is 1891993507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rafael Montalvo Ayala's specialty?
- Rafael Montalvo Ayala is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rafael Montalvo Ayala located?
- Rafael Montalvo Ayala's practice location on file with NPPES is 967 Mineral Spring Ave, North Providence, RI 02904-4934.
- What is Rafael Montalvo Ayala's phone number?
- The practice phone number listed in the NPPES registry for Rafael Montalvo Ayala is (401) 312-0444.
- Is Rafael Montalvo Ayala's NPI active?
- Yes — Rafael Montalvo Ayala's NPI (1891993507) is active in the NPPES registry as of the last update on 2012-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.