Martha Koenegstein, CPNP
NPI 1336194539 · Pediatric Nurse Practitioner · Bridgeton, MO
Martha Koenegstein, CPNP is a Pediatric Nurse Practitioner provider in Bridgeton, MO (NPI 1336194539).
Provider details
- NPI number
- 1336194539
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP
- Sex
- Female
- License
- 134466 (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
20 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
- 2006-05-24
- Last updated
- 2007-07-09
Frequently asked questions
- What is Martha Koenegstein's NPI number?
- Martha Koenegstein's National Provider Identifier (NPI) is 1336194539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Koenegstein's specialty?
- Martha Koenegstein is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Koenegstein located?
- Martha Koenegstein's practice location on file with NPPES is 12303 Depaul Drive, Bridgeton, MO 63044.
- What is Martha Koenegstein's phone number?
- The practice phone number listed in the NPPES registry for Martha Koenegstein is (314) 344-6000.
- Is Martha Koenegstein's NPI active?
- Yes — Martha Koenegstein's NPI (1336194539) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.