IndividualActive
Mary Heyl, RN PNP
NPI 1396811378 · Pediatrics Physician · Colton, CA
Mary Heyl, RN PNP is a Pediatrics Physician provider in Colton, CA (NPI 1396811378).
Provider details
- NPI number
- 1396811378
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- RN PNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN248182 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
400 N Pepper Avenue
Colton, CA 92324-1817
Phone: (909) 580-6315
Street-level locationGet directions
Mailing address
1901 Austin Court
Claremont, CA 91711
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Heyl's NPI number?
- Mary Heyl's National Provider Identifier (NPI) is 1396811378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Heyl's specialty?
- Mary Heyl is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Heyl located?
- Mary Heyl's practice location on file with NPPES is 400 N Pepper Avenue, Colton, CA 92324-1817.
- What is Mary Heyl's phone number?
- The practice phone number listed in the NPPES registry for Mary Heyl is (909) 580-6315.
- Is Mary Heyl's NPI active?
- Yes — Mary Heyl's NPI (1396811378) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.