Individual provider Active NPI

Alfredo Castellanos, M.D.

  • Critical Care Medicine (Internal Medicine) Physician
  • Whittier, CA
National Provider Identifier
1700088770
Registry record updated Jul 13, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
A95095 Issued in CA
Practice address
12462 Putnam St
Suite 208
Whittier, CA 90602-1048
Phone
(562) 789-5470
Fax
(562) 789-4480
NPI assigned
Jun 1, 2007
Last updated
Jul 13, 2010By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2010

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X A95095 CA Primary
Pulmonary Disease Physician 207RP1001X A95095 CA

Addresses

Primary practice location

12462 Putnam St
Suite 208
Whittier, CA 90602-1048

Mailing address

PO Box 511255
Los Angeles, CA 90051-7810
Phone (562) 789-5470

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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

Enrollment IDStateProvider typePAC IDDetails
I20100917000951 CA Practitioner - Critical Care (Intensivists)Practitioner - Pulmonary DiseasePractitioner - Internal Medicine 5193840874 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)Also: Internal Medicine, Pulmonary Disease
Education
Temple University School of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Pih Health PhysiciansGroup PAC ID 8426951328, 616 clinicians
Whittier Pulmonary and Critical Care Medical Group, Inc.Group PAC ID 8022192376, 15 clinicians

Practice addresses (Care Compare)

11500 Brookshire Ave
Downey, CA 90241-4917
Phone (562) 904-5000

12401 Washington Blvd
Whittier, CA 90602-1006
Phone (562) 698-0811

12462 Putnam St
Whittier, CA 90602-1048
Phone (562) 789-5430

12462 Putnam St
Suite 208
Whittier, CA 90602-1049
Phone (562) 789-5470

12675 La Mirada Blvd
Suite 201And401
La Mirada, CA 90638-2200
Phone (562) 903-7339

6557 Greenleaf Ave
Whittier, CA 90601-4108

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Pih Health Physicians CurrentSince Aug 3, 2025 Accepting new patients
Whittier Pulmonary and Critical Care Medical Group, Inc. Pulmonary Disease CurrentSince Jul 1, 2010 Accepting new patients
Emergency and Acute Care Medical Corporation CurrentSince Nov 17, 2017 Accepting new patients
Pih Health Physicians CurrentSince Aug 3, 2025 Accepting new patients
Pih Health Physicians Current Accepting new patients
Barlow Respiratory Hospital Past Accepting new patients

Locations

12675 La Mirada Blvd
Ste 201401
La Mirada, CA 90638
Phone (562) 903-7339

655 Euclid Ave
Ste 301
National City, CA 91950
Phone (619) 267-3020

7901 Frost St
San Diego, CA 92123
Phone (619) 541-3400

12401 Washington Blvd
Whittier, CA 90602
Phone (562) 698-0611

12462 Putnam St
Ste 208
Whittier, CA 90602
Phone (562) 789-5470

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: alfredocastellanos@pihh.allscriptsdirect.net

Organizations & group practices 6

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1180656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1278979200000",
    "number": "1700088770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 511255",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900517810",
            "telephone_number": "562-789-5470",
            "fax_number": "562-789-4480"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12462 PUTNAM ST",
            "address_2": "SUITE 208",
            "city": "WHITTIER",
            "state": "CA",
            "postal_code": "906021048",
            "telephone_number": "562-789-5470",
            "fax_number": "562-789-4480"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTELLANOS",
        "first_name": "ALFREDO",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-01",
        "last_updated": "2010-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CA",
            "license": "A95095",
            "primary": true
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CA",
            "license": "A95095",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Whittier, CA

Sources for this page

Verify at the official NPI Registry.