NPPES file of Aug 9, 2026

Jennifer Niehus Vassilas, LM

Midwife · Katy, TX

Jennifer Niehus Vassilas, LM is a midwife with a practice address in Katy, Texas, and NPI 1275112435, issued on Apr 5, 2021. Check the license (Texas 99433, as entered in NPPES) with the Texas 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
1275112435
Name
Jennifer Niehus Vassilas
Credential
LM
Primary taxonomy
Midwife 176B00000X
License number
99433 TX
Self-reported in NPPES; status is on the state search
Practice location
1002 Avenue A, Katy, TX 77493
Phone
(504) 710-1456
Enumerated
Apr 5, 2021
Record last updated
Apr 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(281) 391-9081
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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Also registered at 1002 Avenue A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Connie Blokkum, CNM, IBCLCAdvanced Practice Midwife1528375375
  2. Chelsea CampbellMidwife1669904991
  3. Susan Potts, CNMMidwife1437754728
  4. Tonya Rose, LM, CPM, EMTMidwife1871189381

Verify Jennifer Niehus Vassilas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 99433    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 Texas 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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Midwife providers in Texas

There are 503 midwife records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 503 in Texas → Every provider in Katy →

Other midwife records in Texas

  1. Bethany Adrian, LM, CPMBoerne, TX1104677343
  2. Kendra Albright, LMCorpus Christi, TX1902396385
  3. Ambar Aleman, LM, CPMEl Paso, TX1467133132
  4. Aida Alfonzo, CPM, LMAustin, TX1558155333
  5. Kayla Allen, LM, CPMShallowater, TX1912882408
  6. Amy Allred, CPMGrand Prairie, TX1649496381
  7. Antoinette Anderson, CNMHouston, TX1679655567
  8. Erica Anderson, LMManchaca, TX1649592627
  9. Megan Anderson, BSM, LMW, CPMShenandoah, TX1285415182
  10. Roxanne Anderson, LM, CPMGrand Prairie, TX1265793103

Common questions

What is Jennifer Niehus Vassilas, LM's NPI number?

Jennifer Niehus Vassilas, LM's National Provider Identifier (NPI) is 1275112435, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Niehus Vassilas, LM located?

The NPPES record lists a practice address at 1002 Avenue A, Katy, TX, 77493. Phone: (504) 710-1456. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Niehus Vassilas, LM's license?

NPPES lists Texas license number 99433, as entered by the provider. Search the Texas 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.