Nathan Kremmel, ACNP
NPI 1457957060 · Gerontology Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Kremmel, ACNP is a Gerontology Nurse Practitioner provider in Saint Louis, MO (NPI 1457957060).
Provider details
- NPI number
- 1457957060
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Male
- Sole proprietor
- No
- License
- 2020039317 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
5 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
- 2020-12-09
- Last updated
- 2024-04-09
- Certified
- 2024-04-09
Frequently asked questions
- What is Nathan Kremmel's NPI number?
- Nathan Kremmel's National Provider Identifier (NPI) is 1457957060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Kremmel's specialty?
- Nathan Kremmel is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathan Kremmel located?
- Nathan Kremmel's practice location on file with NPPES is 915 N Grand Blvd, Saint Louis, MO 63106-1621.
- What is Nathan Kremmel's phone number?
- The practice phone number listed in the NPPES registry for Nathan Kremmel is (314) 652-4100.
- Does Nathan Kremmel accept Medicare?
- Nathan Kremmel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Kremmel's NPI active?
- Yes — Nathan Kremmel's NPI (1457957060) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.