Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Esla Aminlewis, CNM

Advanced Practice Midwife in Norwalk, CT · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205807062

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Registry record

Entity type Individual (Type 1)

Name Mrs. Esla Aminlewis

Credential CNM

Sex Female

Practice address 121 Water St, Norwalk, CT, 06854

Phone (203) 899-1770

Enumeration date Jan 30, 2006

Last updated in NPPES Dec 18, 2024

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 000120 (CT) Primary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 000271 (NY) Secondary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier	Type	State	Issuer
004184933	Medicaid	CT	-
2V4341	Other	CT	HEALTHNET
P1903078	Other	CT	OXFORD
000120	Other	CT	CONNECTICARE
004200458-00	Other	CT	ANTHEM
1080099	Other	CT	CIGNA

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Esla Aminlewis?

Esla Aminlewis is registered in NPPES with the primary taxonomy of Advanced Practice Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Ellen Kulaga Internal Medicine Physician · Norwalk, CT NPI 1184694747 Wolfgang Steinmann Obstetrics & Gynecology Physician · Norwalk, CT NPI 1154391878 Janet Djentuh Advanced Practice Midwife · Norwalk, CT NPI 1194796870 Rebecca Brienza Internal Medicine Physician · Norwalk, CT NPI 1235263369 Laurie Collins Advanced Practice Midwife · Norwalk, CT NPI 1639398803

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-18.