Theresa Gelven, BSN, RN, IBCLC
NPI 1316302730 · Lactation Consultant (Registered Nurse) · Saint Louis, MO
Theresa Gelven, BSN, RN, IBCLC is a Lactation Consultant (Registered Nurse) provider in Saint Louis, MO (NPI 1316302730).
Provider details
- NPI number
- 1316302730
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- BSN, RN, IBCLC
- Sex
- Female
- Sole proprietor
- No
- License
- 093121 (MO)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-12-30
- Last updated
- 2015-12-30
Frequently asked questions
- What is Theresa Gelven's NPI number?
- Theresa Gelven's National Provider Identifier (NPI) is 1316302730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Gelven's specialty?
- Theresa Gelven is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Theresa Gelven located?
- Theresa Gelven's practice location on file with NPPES is 1465 S Grand Blvd, Saint Louis, MO 63104-1003.
- What is Theresa Gelven's phone number?
- The practice phone number listed in the NPPES registry for Theresa Gelven is (314) 242-5912.
- Is Theresa Gelven's NPI active?
- Yes — Theresa Gelven's NPI (1316302730) is active in the NPPES registry as of the last update on 2015-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.