Mary Underwood
Lactation Consultant (Non-RN) · Saint Louis, MO
Mary Underwood is a lactation consultant (non-rn) with a practice address in Saint Louis, Missouri, and NPI 1588076459, issued on May 28, 2014. Check the license with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Underwood
- Primary taxonomy
- Lactation Consultant (Non-RN) 174N00000X
- Practice location
- 3801 Wyoming St, Saint Louis, MO 63116
- Phone
- (314) 329-8601
- Enumerated
- May 28, 2014
- Record last updated
- May 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest lactation consultant (non-rn) records → All 46 in Missouri → Look up another NPI →
Also registered at 3801 Wyoming St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathy Loughren, NNPNurse Practitioner1457337222
Verify Mary Underwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Underwood among 46 lactation consultant (non-rn) records in Missouri
Mary Underwood is one of 46 lactation consultant (non-rn) records with a practice address in Missouri. 0% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2014, is newer than 15% of them.
- NPI issued2014 · 15% of these records are older, 78% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2014 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174N00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Lactation Consultant (Non-RN) providers in Missouri
There are 46 lactation consultant (non-rn) records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 46 in Missouri → Every provider in Saint Louis → Lactation Consultant (Non-RN) nationwide →
The 8 lactation consultant (non-rn) records with the nearest ZIP codes
- Gabrielle Kudrnka, CLCSaint Louis, MO 631131851895569
- Alyssa Schnell, IBCLCWebster Groves, MO 631191578885745
- Rachel Koester, IBCLCSaint Louis, MO 631271235968397
- Christine SchraderSaint Louis, MO 631291558802090
- Joanne Stein, CLCSaint Louis, MO 631391083154017
- Carissa CarsonSaint Louis, MO 631411578075313
- Laura Valente, M.ED, IBCLCMaplewood, MO 631431669724993
- Jodee Lamp, IBCLC, MS, NUTRImperial, MO 630521316488554
Common questions
What is Mary Underwood's NPI number?
Mary Underwood's National Provider Identifier (NPI) is 1588076459, issued on May 28, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mary Underwood located?
The NPPES record lists a practice address at 3801 Wyoming St, Saint Louis, MO, 63116. Phone: (314) 329-8601. Providers update this record themselves, so call before visiting.
How can I verify Mary Underwood's license?
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.