NPPES file of Aug 9, 2026

Lianne Mercer, RN, IBCLC

Lactation Consultant (Registered Nurse) · Longmont, CO

Lianne Mercer, RN, IBCLC is a lactation consultant (registered nurse) with a practice address in Longmont, Colorado, and NPI 1205382736, issued on Aug 25, 2016. Check the license (Colorado L-303515, as entered in NPPES) with the Colorado 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
1205382736
Name
Lianne Mercer
Credential
RN, IBCLC
Primary taxonomy
Lactation Consultant (Registered Nurse) 163WL0100X
License numbers
L-303515 CO
RN.0189451 CO
Self-reported in NPPES; status is on the state search
Practice location
4313 Lucca Dr, Longmont, CO 80503
Phone
(720) 273-8176
Enumerated
Aug 25, 2016
Record last updated
Mar 3, 2026
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 Lianne Mercer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license L-303515    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 Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Lactation Consultant (Registered Nurse) providers in Colorado

There are 91 lactation consultant (registered nurse) records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 91 in Colorado → Every provider in Longmont →

Other lactation consultant (registered nurse) records in Colorado

  1. Rebekah Allen-Dhillon, RN, IBCLCDenver, CO1538970520
  2. Brandi Andersen, BSN, RN, IBCLCDenver, CO1538310883
  3. Ashley Baird, RN, IBCLCFort Collins, CO1144047820
  4. Amanda Ball, RN IBCLCDenver, CO1851723878
  5. Brenda Ball, RN, BSN, IBCLCColorado Springs, CO1518659283
  6. Bianca Balogh, RN, BSN, IBCLCLoveland, CO1104242320
  7. Philline BensonCentennial, CO1811519671
  8. Christine Bonavita, RN, IBCLCBroomfield, CO1649901612
  9. Allison BrownLouisville, CO1134890262
  10. Stephanie CalabreseDenver, CO1689520983

Common questions

What is Lianne Mercer, RN, IBCLC's NPI number?

Lianne Mercer, RN, IBCLC's National Provider Identifier (NPI) is 1205382736, issued on Aug 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Lianne Mercer, RN, IBCLC located?

The NPPES record lists a practice address at 4313 Lucca Dr, Longmont, CO, 80503. Phone: (720) 273-8176. Providers update this record themselves, so call before visiting.

How can I verify Lianne Mercer, RN, IBCLC's license?

NPPES lists Colorado license number L-303515, as entered by the provider. Search the Colorado 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.