Julie Mattson, IBCLC, RN
NPI 1265736995 · Lactation Consultant (Registered Nurse) · Dardenne Prairie, MO
Julie Mattson, IBCLC, RN is a Lactation Consultant (Registered Nurse) provider in Dardenne Prairie, MO (NPI 1265736995).
Provider details
- NPI number
- 1265736995
- Entity type
- Individual
- Primary specialty
- Lactation Consultant (Registered Nurse)Nursing Service Providers
- Credential
- IBCLC, RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2003006871 (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
15 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
- 2011-01-10
- Last updated
- 2011-01-10
Frequently asked questions
- What is Julie Mattson's NPI number?
- Julie Mattson's National Provider Identifier (NPI) is 1265736995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Mattson's specialty?
- Julie Mattson is listed in the NPPES registry with a primary specialty of Lactation Consultant (Registered Nurse) (Nursing Service Providers).
- Where is Julie Mattson located?
- Julie Mattson's practice location on file with NPPES is 53 Highbush Ct, Dardenne Prairie, MO 63368-9765.
- What is Julie Mattson's phone number?
- The practice phone number listed in the NPPES registry for Julie Mattson is (314) 420-6331.
- Is Julie Mattson's NPI active?
- Yes — Julie Mattson's NPI (1265736995) is active in the NPPES registry as of the last update on 2011-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.