Individual provider Active NPI

Norr Rosario Santz, M.D.

  • Hospice and Palliative Medicine (Family Medicine) Physician
  • Pasadena, CA
National Provider Identifier
1154731255
Registry record updated Jul 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospice and Palliative Medicine (Family Medicine) PhysicianTaxonomy code 207QH0002X
License
A155886 Issued in CA
Practice address
100 W California Blvd
Pasadena, CA 91105-3010
Phone
(626) 352-1444
NPI assigned
Apr 29, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X A155886 CA
Internal Medicine Physician 207R00000X A155886 CA
Student in an Organized Health Care Education/Training Program 390200000X
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X A155886 CA Primary

Addresses

Primary practice location

100 W California Blvd
Pasadena, CA 91105-3010

Mailing address

361 Hospital Rd Ste 521
Newport Beach, CA 92663-3526

Other practice location 1

1970 Old Tustin Ave Ste A
Santa Ana, CA 92705-7865
Phone (714) 542-0102

Other practice location 2

18000 Studebaker Rd Ste 800
Cerritos, CA 90703-2671
Phone (562) 735-3226

Other practice location 3

16200 Sand Canyon Ave
Irvine, CA 92618-3714
Phone (948) 873-6181

Other practice location 4

2823 Fresno St
Fresno, CA 93721-1324
Phone (559) 499-6450

Other practice location 5

1 Hoag Dr
Newport Beach, CA 92663-4162
Phone (877) 742-4624

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
I20190628002849 CA Practitioner - Hospice/Palliative CarePractitioner - Family Practice 1557695228 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospice/Palliative CareAlso: Family Practice
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cedars-Sinai Medical Care FoundationGroup PAC ID 0941106645, 1,684 clinicians

Practice addresses (Care Compare)

100 W California Blvd
Pasadena, CA 91105-3010
Phone (310) 665-7200

Hospital & facility affiliations

  • Accentcare Hospice & Palliative Care of California- Los Angeles Hospice, Glendale, CA, CCN 051790
  • Huntington Hospital Hospital, Pasadena, CA, CCN 050438

Merit-based Incentive Payment System (MIPS)

Final score
89.07 of 100Reported as group
Quality
87.72
Promoting interoperability
96
Improvement activities
40
Cost
74.86

Merit-based Incentive Payment System (MIPS)

Final score
54.93 of 100Reported as group
Quality
53.8
Improvement activities
0
Cost
64.92

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A155886CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pacific Hospitalist Associates a Medical Corporation Internal Medicine CurrentSince Dec 1, 2023 Accepting new patients
Health Atlast West la Inc Internal Medicine Current Accepting new patients
Pacific Hospitalist Associates a Medical Corporation Internal Medicine CurrentSince Dec 1, 2023 Accepting new patients
The Huntington Medical Foundation Internal Medicine CurrentSince Aug 1, 2021 Accepting new patients
Health Atlast West la Internal Medicine CurrentSince May 1, 2021 Accepting new patients
Health Atlast West la Internal Medicine CurrentSince May 1, 2021 Accepting new patients
Cedars-Sinai Medical Care Foundation CurrentSince Oct 1, 2024 Accepting new patients
Huntington Medical Foundation Internal Medicine Past Accepting new patients

Locations

16200 Sand Canyon Ave
Irvine, CA 92618
Phone (949) 753-2000

3030 Sawtelle Blvd
Los Angeles, CA 90066
Phone (310) 390-9018

8635 W 3rd St
Ste 465W
Los Angeles, CA 90048
Phone (310) 423-0674

361 Hospital Rd
Ste 521
Newport Beach, CA 92663
Phone (949) 734-7836

1 Hoag Dr
Newport Beach, CA 92663
Phone (877) 742-4624

65 N Madison Ave
Ste 800
Pasadena, CA 91101
Phone (626) 792-3141

100 W California Blvd
Pasadena, CA 91105
Phone (626) 397-3445

55 E California Blvd
Ste 204
Pasadena, CA 91105
Phone (626) 397-8323

399 E Highland Ave
Ste 501
Sn Bernrdno, CA 92404
Phone (909) 982-4252

Interoperability endpoints

  • Direct secure messaging: nsantz419276@direct.cshs.org

Organizations & group practices 8

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 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": "1398729600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751932800000",
    "number": "1154731255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "361 HOSPITAL RD STE 521",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926633526"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 W CALIFORNIA BLVD",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911053010",
            "telephone_number": "626-352-1444"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1970 Old Tustin Ave Ste A",
            "address_purpose": "LOCATION",
            "city": "Santa Ana",
            "state": "CA",
            "postal_code": "927057865",
            "country_code": "US",
            "telephone_number": "714-542-0102",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "18000 Studebaker Rd Ste 800",
            "address_purpose": "LOCATION",
            "city": "Cerritos",
            "state": "CA",
            "postal_code": "907032671",
            "country_code": "US",
            "telephone_number": "562-735-3226",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "16200 Sand Canyon Ave",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926183714",
            "country_code": "US",
            "telephone_number": "948-873-6181",
            "fax_number": "949-873-6181",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2823 Fresno St",
            "address_purpose": "LOCATION",
            "city": "Fresno",
            "state": "CA",
            "postal_code": "937211324",
            "country_code": "US",
            "telephone_number": "559-499-6450",
            "fax_number": "559-499-6451",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Hoag Dr",
            "address_purpose": "LOCATION",
            "city": "Newport Beach",
            "state": "CA",
            "postal_code": "926634162",
            "country_code": "US",
            "telephone_number": "877-742-4624",
            "fax_number": "657-241-7720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SANTZ",
        "first_name": "NORR",
        "middle_name": "ROSARIO",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-29",
        "last_updated": "2025-07-08",
        "certification_date": "2025-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0002X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hospice and Palliative Medicine",
            "state": "CA",
            "license": "A155886",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A155886",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207QH0002X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Hospice and Palliative Medicine",
            "state": "CA",
            "license": "A155886",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pasadena, CA

Sources for this page

Verify at the official NPI Registry.