NPPES file of Aug 9, 2026

Julie A. Mattson, IBCLC, RN

Lactation Consultant (Registered Nurse) · Dardenne Prairie, MO

Julie A. Mattson, IBCLC, RN is a lactation consultant (registered nurse) with a practice address in Dardenne Prairie, Missouri, and NPI 1265736995, issued on Jan 10, 2011. Check the license (Missouri 2003006871, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265736995
Name
Julie A. Mattson
Credential
IBCLC, RN
Primary taxonomy
Lactation Consultant (Registered Nurse) 163WL0100X
License number
2003006871 MO
Self-reported in NPPES; status is on the state search
Practice location
53 Highbush CT, Dardenne Prairie, MO 63368
Phone
(314) 420-6331
Enumerated
Jan 10, 2011
Record last updated
Jan 10, 2011 (not updated in 15 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Julie A. Mattson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2003006871
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

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1 lactation consultant (registered nurse) records list a practice address in Dardenne Prairie

They are 1 of the 65 NPPES records with a practice address in Dardenne Prairie, and 84 lactation consultant (registered nurse) records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other lactation consultant (registered nurse) records in Missouri

  1. Andrea Alexander, RNSaint Louis, MO1841652708
  2. Sara Amos, RN, IBCLCCountry Club, MO1639050743
  3. Emily Anderson, RN, IBCLCLees Summit, MO1124703376
  4. Lindsay Antes, RN, BSN, IBCLCLiberty, MO1427829951
  5. Amy ArmstrongUnion, MO1982562997
  6. Kathleen Blaha, RN, IBCLCSaint Charles, MO1306363676
  7. Rebecca Boedeker, RNRichmond Heights, MO1477103182
  8. Rosemary BoudreauxRaytown, MO1720323843
  9. Sheri Brockett, RN IBCLCKansas City, MO1841092277
  10. Maryjo ButlerSaint Louis, MO1982001921

Common questions

What is Julie A. Mattson, IBCLC, RN's NPI number?

Julie A. Mattson, IBCLC, RN's National Provider Identifier (NPI) is 1265736995, issued on Jan 10, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Julie A. Mattson, IBCLC, RN located?

The NPPES record lists a practice address at 53 Highbush CT, Dardenne Prairie, MO, 63368. Phone: (314) 420-6331. Providers update this record themselves, so call before visiting.

How can I verify Julie A. Mattson, IBCLC, RN's license?

NPPES lists Missouri license number 2003006871, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.