Angelita Lynnette Poston Seitz, FNP-C

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

250526 Issued in AZ

Practice address

1230 S Cherrybell Stra
Tucson, AZ 85713-1907

Phone

(520) 670-3909

Fax

(520) 309-2560

NPI assigned

Dec 31, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

El Rio Santa Cruz Neighborhood Health Center, Inc.Group PAC ID 6305739244, 283 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aposton28032@elrio.direct.ci.com

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.

• El Rio Santa Cruz Neighborhood Health Center, Inc

  dba El Rio Community Health Center

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1487602736
  Medicare reassignment Care Compare group NPD
• Arizona Community Physicians PC

  • Internal Medicine Physician
  • Tucson, AZ
  • NPI 1205871076

  Family Medicine

  Medicare reassignment NPD
• Arizona Community Physician PC

  • Magnetic Resonance Imaging (MRI) Clinic/Center
  • Tucson, AZ
  • NPI 1922141902
  NPD
• El Rio Santa Cruz Neighborhood Health Center, Inc

  dba University Health Center

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1598457525
  NPD
• El Rio Santa Cruz Neighborhood Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1477204485
  NPD (past)
• El Rio Santa Cruz Neighborhood Health Center, Inc

  dba Center of Opportunity

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1932777489
  NPD (past)

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

{
    "created_epoch": "1546214400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742860800000",
    "number": "1063984029",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "839 W CONGRESS ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857452819",
            "telephone_number": "520-670-3909",
            "fax_number": "309-309-2560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1230 S CHERRYBELL STRA",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857131907",
            "telephone_number": "520-670-3909",
            "fax_number": "520-309-2560"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POSTON SEITZ",
        "first_name": "ANGELITA",
        "middle_name": "LYNNETTE",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-12-31",
        "last_updated": "2025-03-25",
        "certification_date": "2025-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "220526",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "AZ",
            "license": "250526",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James Posedly
• Positive Nature Hospice LLC
• Positive Progress Center LLC
• Post-Therapy Reconditioning
• Austin Post, MD
• Anil Potharaju, M.D
• Emmalyn Pothen, RN
• Megan Danielle Potilechio, DO
• Aaron Michael Potter, MD
• Brendan Wayne Potter, D.C.

• Infectious Disease Physician in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Infectious Disease Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2025; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.