Diana Preiss, CPNP
NPI 1851485726 · Pediatric Nurse Practitioner · St. Louis, MO
Diana Preiss, CPNP is a Pediatric Nurse Practitioner provider in St. Louis, MO (NPI 1851485726).
Provider details
- NPI number
- 1851485726
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP
- Sex
- Female
- Sole proprietor
- No
- License
- 098418 (MO)
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
- 2006-10-03
- Last updated
- 2015-01-28
Frequently asked questions
- What is Diana Preiss's NPI number?
- Diana Preiss's National Provider Identifier (NPI) is 1851485726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Preiss's specialty?
- Diana Preiss is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Preiss located?
- Diana Preiss's practice location on file with NPPES is 456 N. New Ballas Rd., St. Louis, MO 63141.
- What is Diana Preiss's phone number?
- The practice phone number listed in the NPPES registry for Diana Preiss is (314) 567-6868.
- Is Diana Preiss's NPI active?
- Yes — Diana Preiss's NPI (1851485726) is active in the NPPES registry as of the last update on 2015-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.