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SUSAN MARIE MERCIER NNP
NPI 1043238322
Nurse Practitioner - Neonatal in San Antonio, TX

Active since July 17, 2006
5430 FREDERICKSBURG RD STE 508, SAN ANTONIO, TX 78229(210) 541-8281(210) 541-9123 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Susan Marie Mercier Nnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUSAN MARIE MERCIER NNP (NPI 1043238322) is an individual neonatal provider in San Antonio, Texas, licensed in Texas (AP108321) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1043238322
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameSUSAN MARIE MERCIERCredential: NNP
Location Address5430 FREDERICKSBURG RD STE 508San Antonio, TX 78229-3561
Mailing Address5430 Fredericksburg Rd Ste 508San Antonio, TX 78229-3561 · (210) 541-8281 · Fax (210) 541-9123
Phone(210) 541-8281
Fax(210) 541-9123
Sole ProprietorNo
Enumeration DateJuly 17, 2006
Last NPPES UpdateMarch 11, 2026
NPPES CertifiedMarch 11, 2026
✔ NPI 1043238322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in TX · AP108321
Also ListedNurse Practitioner · Neonatal, Critical CareTaxonomy 363LN0005X · License AP108321 (TX)
5430 FREDERICKSBURG RD STE 508, San Antonio, TX 78229
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Sendero Health Plans, Local Nonprofit.Insurance ›

Reviews for SUSAN MARIE MERCIER NNP

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

HEATHER SOLLOHUB NNP
Nurse Practitioner (Neonatal)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
DR. HEATHER MICHELLE DELANEY M.D.
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
CHRISTINE ANDREA HRDLICKA NNP
Nurse Practitioner (Neonatal)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
DR. ADAM MICHAEL VAN DEN BOOM M.D.
Hospitalist
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
CYNTHIA MARIE SANDOVAL NNP-BC
Nurse Practitioner (Neonatal)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
AMANDA M SAENZ CPNP-PC
Nurse Practitioner (Pediatrics)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
SARA MICHELE BOTELLO RN, NNP-BC
Nurse Practitioner (Neonatal)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
ALESSANDRA BRIETZKE
Nurse Practitioner (Neonatal)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
MELISSA HELENE ALTHOUSE MD
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
MS. KERRY INTO PNP
Nurse Practitioner (Pediatrics)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 614-5539
SOWMYA S MOHAN MD
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
STEVEN J ACEVEDO M.D.
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
STEPHEN T.W. NOBLE P.A.
Physician Assistant
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
DR. BRADLEY R DOLES D.O.
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
DR. CRISTINA WELCH M.D.
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
DR. MARIA RODRIGUEZ PIERCE MD
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
DR. MICHAEL A BATTISTA MD
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
CODY L HENDERSON M.D.
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
ANDREA MOLITORIZ-HESTER NNP
Nurse Practitioner (Neonatal)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281
DR. CHRISTINE NICOLE AUNE M.D.
Pediatrics (Neonatal-Perinatal Medicine)
5430 FREDERICKSBURG RD STE 508
SAN ANTONIO, TX 78229
Bexar County (210) 541-8281

Frequently Asked Questions

What is Susan Mercier's NPI number?

The NPI number assigned to this healthcare provider is 1043238322, enumerated as an "individual" on July 17, 2006.

Where is the provider located?

The provider is located at 5430 FREDERICKSBURG RD STE 508 SAN ANTONIO, TX 78229 and the phone number is (210) 541-8281.

What is the provider's specialty?

Nurse Practitioner with taxonomy code 363LN0000X and a focus in Neonatal.

What insurance does Susan Mercier accept?

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Oscar. Please consult your insurance carrier or call the provider to verify.