Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Susan Alzina Merica-Jones, MSN CNM
Registered Nurse in La Mesa, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578619813
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Registry record
Entity type Individual (Type 1)
Name Susan Alzina Merica-Jones
Credential MSN CNM
Sex Female
Practice address 5555 Grossmont Center Dr, Sharp Grossmont Hospital Women'S Center Prenatal Clinic, La Mesa, CA, 91942
Phone (619) 740-4721
Fax (619) 740-4971
Enumeration date Jan 27, 2007
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5142 (CA) Secondary
367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License NMW 7550 (CA) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| NMW007550 | Medicaid | CA | - |
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
Where does Susan Merica-Jones practice?
The practice location on file with NPPES is in La Mesa, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Susan Merica-Jones?
The National Provider Identifier (NPI) for Susan Merica-Jones is 1578619813, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.