Heather Welch, AGNP-C
NPI 1134750342 · Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Welch, AGNP-C is a Nurse Practitioner provider in Saint Louis, MO (NPI 1134750342).
Provider details
- NPI number
- 1134750342
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2020002812 (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
6 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
- 2020-01-28
- Last updated
- 2021-03-03
- Certified
- 2021-03-03
Frequently asked questions
- What is Heather Welch's NPI number?
- Heather Welch's National Provider Identifier (NPI) is 1134750342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Welch's specialty?
- Heather Welch is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Welch located?
- Heather Welch's practice location on file with NPPES is 1225 S Grand Blvd, Saint Louis, MO 63104-1016.
- What is Heather Welch's phone number?
- The practice phone number listed in the NPPES registry for Heather Welch is (314) 257-3390.
- Does Heather Welch accept Medicare?
- Heather Welch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Welch's NPI active?
- Yes — Heather Welch's NPI (1134750342) is active in the NPPES registry as of the last update on 2021-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.