Mary Robbenhaar-Fretz, APRN, CPNP
NPI 1508951799 · Pediatric Nurse Practitioner · New London, CT
Mary Robbenhaar-Fretz, APRN, CPNP is a Pediatric Nurse Practitioner provider in New London, CT (NPI 1508951799).
Provider details
- NPI number
- 1508951799
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CPNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 001966 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-10-04
- Last updated
- 2016-10-17
Frequently asked questions
- What is Mary Robbenhaar-Fretz's NPI number?
- Mary Robbenhaar-Fretz's National Provider Identifier (NPI) is 1508951799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Robbenhaar-Fretz's specialty?
- Mary Robbenhaar-Fretz is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Robbenhaar-Fretz located?
- Mary Robbenhaar-Fretz's practice location on file with NPPES is 255 Hempstead St, New London, CT 06320-6204.
- What is Mary Robbenhaar-Fretz's phone number?
- The practice phone number listed in the NPPES registry for Mary Robbenhaar-Fretz is (860) 443-2896.
- Is Mary Robbenhaar-Fretz's NPI active?
- Yes — Mary Robbenhaar-Fretz's NPI (1508951799) is active in the NPPES registry as of the last update on 2016-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.