Crystal Ann Acevedo Sierra, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

N3310 Issued in TX

Practice address

301 University Blvd
Galveston, TX 77555-0519

Phone

(281) 482-5695

NPI assigned

Jun 15, 2007

Last updated

Jun 27, 2022By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: csierramd3138@direct.utmb.edu

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

• Utmb Faculty Group Practice

  • General Practice Physician
  • Galveston, TX
  • NPI 1942241146

  Pediatrics

  Medicare reassignment NPD
• University of Texas Medical Branch at Galveston

  • Community/Retail Pharmacy
  • Friendswood, TX
  • NPI 1699532861
  NPD (past)

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

{
    "created_epoch": "1181865600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1656288000000",
    "number": "1336344902",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 650859 DEPT 710",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752650519",
            "telephone_number": "409-772-0620"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 UNIVERSITY BLVD",
            "city": "GALVESTON",
            "state": "TX",
            "postal_code": "775550519",
            "telephone_number": "281-482-5695"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIERRA",
        "first_name": "CRYSTAL",
        "middle_name": "ANN ACEVEDO",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-06-15",
        "last_updated": "2022-06-27",
        "certification_date": "2022-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "N3310",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MYUTMB 3851526898-COMMERCIAL NUMBER",
            "identifier": "3851526898",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Arsalan Siddiqui, MD
• Fatima Siddiqui, M.D.
• Rafay Siddiqui, DMD
• Ramsha Siddiqui, M.D
• Victor S Sierpina, MD
• Sigma Clinical Laboratories, Inc. (Mobile Lab Express)
• Sigma Health Care, Inc.
• Sunit Sikdar
• Gayani P. Silva, M.D.
• Helen Colleen Silva, MD

• Pediatrics Physician in Galveston, TX
• Providers in Galveston, TX by specialty
• Pediatrics Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.