NPIMap

Individual provider Active NPI

Enrique Marquez Sta Ana V, MD

  • Surgery Physician
  • Houston, TX
National Provider Identifier
1669499612
Registry record updated Sep 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
Q5284 Issued in TX
Practice address
1140 Business Center Dr Ste 400
Houston, TX 77043-2746
Phone
(713) 464-1981
Fax
(713) 464-1131
NPI assigned
Jul 16, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 16, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X Q5284 TX Primary

Addresses

Primary practice location

1140 Business Center Dr Ste 400
Houston, TX 77043-2746

Mailing address

930 Frostwood Dr Ste 2.200
Houston, TX 77024-2450
Phone (713) 338-4523

Other identifiers 2

IdentifierTypeStateIssuer
8FJ546OtherTXBCBS TX
348879301MedicaidTX

Other names 1

  • Dr. Enrique M Santa Ana V Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150817002259 TX Practitioner - General Surgery 3274536396 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
JC Edwards School of Medicine, Marshall University, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Memorial Hermann Medical GroupGroup PAC ID 7012008360, 760 clinicians

Practice addresses (Care Compare)

1140 Business Ctr Dr
Suite 400
Houston, TX 77043-2746
Phone (713) 464-1981

1431 Studemont St
Suite C2400
Houston, TX 77007-3803
Phone (281) 242-2980

1631 N Loop W
Suite 430
Houston, TX 77008-1539
Phone (832) 658-5600

1635 N Loop W
Houston, TX 77008-1532
Phone (713) 867-2066

1635 N Loop W S Tower FL
Suite 1
Houston, TX 77008-1532
Phone (713) 867-2066

1801 N Loop W
Suite 30
Houston, TX 77008-1445
Phone (713) 802-9781

915 Gessner Rd
Suite 100
Houston, TX 77024-2537
Phone (713) 242-2222

921 Gessner Rd
Houston, TX 77024-2501

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair (minimally invasive)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Melanoma (skin cancer) excision1-10
Removal of tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
Q5284TXMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Hermann Medical Group Surgery CurrentSince Jul 1, 2023 Accepting new patients
Umass Memorial Medical Group Inc Surgery Past Accepting new patients
Mass General Brigham Medical Group Suburban Massachusetts Inc Surgery PastSince Aug 21, 2015 Accepting new patients
Chestnut Surgical Associates, PC Surgery Past Accepting new patients

Locations

1505 E Winding Way Dr
Ste 200
Friendswood, TX 77546
Phone (713) 366-7800

915 Gessner Rd
Ste 100
Houston, TX 77024
Phone (713) 242-2222

1140 Business Center Dr
Ste 400
Houston, TX 77043
Phone (713) 464-1981

1801 North Loop W
Ste 30
Houston, TX 77008
Phone (713) 802-9781

3203 Broadway St
Pearland, TX 77581
Phone (281) 485-8876

Interoperability endpoints

  • Direct secure messaging: estaana66848@memorialhermann.direct-ci.com
  • Direct secure messaging: enrique.staana@makss-tx.direct.office.nextgen.com

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 14

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 14

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1153008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789516800000",
    "number": "1669499612",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "930 FROSTWOOD DR STE 2.200",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770242450",
            "telephone_number": "713-338-4523",
            "fax_number": "713-338-6500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1140 BUSINESS CENTER DR STE 400",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770432746",
            "telephone_number": "713-464-1981",
            "fax_number": "713-464-1131"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STA ANA",
        "first_name": "ENRIQUE",
        "middle_name": "MARQUEZ",
        "name_suffix": "V",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-16",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "Q5284",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS TX",
            "identifier": "8FJ546",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "348879301",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ENRIQUE",
            "last_name": "SANTA ANA",
            "middle_name": "M",
            "prefix": "DR.",
            "suffix": "V",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.