Allyn Kratzer, RN,BSN,MA ED, MSN,
NPI 1972565281 · Family Nurse Practitioner · Saint Louis, MO
Allyn Kratzer, RN,BSN,MA ED, MSN, is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1972565281).
Provider details
- NPI number
- 1972565281
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN,BSN,MA ED, MSN,
- Sex
- Female
- License
- 260225-22 (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
- 2006-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Allyn Kratzer's NPI number?
- Allyn Kratzer's National Provider Identifier (NPI) is 1972565281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyn Kratzer's specialty?
- Allyn Kratzer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allyn Kratzer located?
- Allyn Kratzer's practice location on file with NPPES is 915 N Grand Blvd, Saint Louis, MO 63106-1621.
- What is Allyn Kratzer's phone number?
- The practice phone number listed in the NPPES registry for Allyn Kratzer is (314) 652-4100.
- Is Allyn Kratzer's NPI active?
- Yes — Allyn Kratzer's NPI (1972565281) 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.