Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marilyn Marie Platt, CNM
Midwife in Apple Valley, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124120662
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Registry record
Entity type Individual (Type 1)
Name Marilyn Marie Platt
Credential CNM
Sex Female
Practice address 16051 Kasota Rd, Apple Valley, CA, 92307
Phone (760) 946-8169
Fax (760) 946-8875
Enumeration date Sep 4, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| NMW923 | Other | CA | MID-WIFERY LICENSE |
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.
Frequently asked questions
What specialty is Marilyn Platt?
Marilyn Platt is registered in NPPES with the primary taxonomy of 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 → Inland Cardiothoracic Surgical Associates Medical Group Specialist · Apple Valley, CA NPI 1346271533 Elyse Eiser Perinatal Registered Nurse · Apple Valley, CA NPI 1215043443 Inland Cardiothoracic Surgical Associates Medical Group Inc Specialist · Apple Valley, CA NPI 1306021449 Quoc Hoa Hoang Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Apple Valley, CA NPI 1023817848 Saeideh Roozitalab Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Apple Valley, CA NPI 1558212266
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.