Lillian Siegel, CNM
Advanced Practice Midwife · Madison, CT
Lillian Siegel, CNM is an advanced practice midwife with a practice address in Madison, Connecticut, and NPI 1154768273, issued on May 30, 2013. Check the license (Connecticut 378, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lillian Siegel
- Credential
- CNM
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License number
- 378 CT
Self-reported in NPPES; status is on the state search - Practice location
- 411 Durham RD, Madison, CT 06443
- Phone
- (203) 318-8884
- Enumerated
- May 30, 2013
- Record last updated
- Aug 28, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (203) 318-8886
- Medicare enrollment
- Enrolled (PECOS I20150513000185); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest advanced practice midwife records → All 251 in Connecticut → Look up another NPI →
Also registered at 411 Durham RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Christianson, CNMAdvanced Practice Midwife1700889920
- Amy Romano, CNMMidwife1609059179
Verify Lillian Siegel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Boston University Obstetrics And Gynecology Foundation IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lillian Siegel among 251 advanced practice midwife records in Connecticut
Lillian Siegel, CNM is one of 251 advanced practice midwife records with a practice address in Connecticut. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 61% of them.
- NPI issued2013 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2013 · median 2013 among the 124 with a school on file
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Advanced Practice Midwife providers in Connecticut
There are 251 advanced practice midwife records in Connecticut.
All 251 in Connecticut → Every provider in Madison → Advanced Practice Midwife nationwide →
The 8 advanced practice midwife records with the nearest ZIP codes
- Andrea Christianson, CNMMadison, CT 064431700889920
- Julie Fetzer, CNMMeriden, CT 064501710717194
- Susan DaveyMiddletown, CT 064571164476925
- Pamela Meharry, CNMMiddletown, CT 064571972717320
- Linda Lisk, C.N.M.North Branford, CT 064711669473849
- Hallie Mathia, CNM, WHNPNorth Branford, CT 064711992219653
- Elise Resch, CNMNorth Branford, CT 064711831354133
- Tanya Smith, CNMColchester, CT 064151427201987
Common questions
What is Lillian Siegel, CNM's NPI number?
Lillian Siegel, CNM's National Provider Identifier (NPI) is 1154768273, issued on May 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Lillian Siegel, CNM located?
The NPPES record lists a practice address at 411 Durham RD, Madison, CT, 06443. Phone: (203) 318-8884. Providers update this record themselves, so call before visiting.
How can I verify Lillian Siegel, CNM's license?
NPPES lists Connecticut license number 378, as entered by the provider. Search the Connecticut 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. Medicare files from data.cms.gov. 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.