ORANGE COAST HOSPICE SERVICES, INC.
NPI 1336735596
Hospice Care, Community Based in Costa Mesa, CA

NPI Status: Active since December 11, 2020

Contact Information

555 ANTON BLVD STE 150
UNIT 351
COSTA MESA, CA
ZIP 92626
Phone: (714) 369-6137

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  • Organization
  • Hospice Care, Community Based

About ORANGE COAST HOSPICE SERVICES, INC.

This page provides the complete NPI Profile along with additional information for Orange Coast Hospice Services, Inc., a provider established in Costa Mesa, California operating as a Hospice Care, Community Based. The healthcare provider is registered in the NPI registry with number 1336735596 assigned on December 2020. The practitioner's primary taxonomy code is 251G00000X. The provider is registered as an organization and their NPI record was last updated January 2026. The authorized official of this NPI record is Kristine Ter-mirzoyan (Ceo)

NPI
1336735596
Provider Name
ORANGE COAST HOSPICE SERVICES, INC.
Entity Type
Organization
Location Address
555 ANTON BLVD STE 150 UNIT 351 COSTA MESA, CA 92626
Location Phone
(714) 369-6137
Mailing Address
555 ANTON BLVD STE 150 UNIT 351 COSTA MESA, CA 92626
Mailing Phone
(714) 369-6137
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-11-2020
Last Update Date
01-22-2026
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According to the Hospice Quality Reporting Program (HQRP) data this facility is and was certified on 10-26-2022 This facility was recently evaluated on the following quality measures: average daily census, hospice served at least 1 patient with both medicare and medicaid coverage during one year, hospice served at least 1 patient enrolled in medicare advantage during one year, care provided in assisted living facility and care provided in home, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Hospice Care, Community Based

Taxonomy Code
251G00000X
Type
Agencies

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

KRISTINE TER-MIRZOYAN

Authorized Official Title
CEO
Authorized Official Phone
(714) 369-6137

Hospice Care Information

The Centers for Medicare and Medicaid Services Hospice Quality Reporting Program (HQRP) data provides information on the quality of care that hospice facilities are providing to their patients. The quality reporting data gives families and patients the information they need to decide which hospice is right for them.

CMS Certification Number (CCN)B51640
Ownership Type
Medicare Certification Date10-26-2022
Quality Measure Measure Score
Average Daily Census
Number of patients cared for by a hospice on average each day
Not Available - Results aren't available for this reporting period.
Hospice served at least 1 patient with both Medicare and Medicaid coverage during one year
1= Hospice served at least 1 patient with both Medicaid and Medicare coverage OR 0 = Hospice did not serve any patients with both Medicaid and Medicare coverage
Not Available - Results aren't available for this reporting period.
Hospice served at least 1 patient enrolled in Medicare Advantage during one year
1 = Hospice served at least one patient enrolled in Medicare Advantage OR 0 = Hospice did not serve any patients enrolled in Medicare Advantage
Not Available - Results aren't available for this reporting period.
Care Provided in Assisted Living Facility
Percentage of days patients received care in an assisted living facility
Not Available - Results aren't available for this reporting period.
Care Provided in Home
Percentage of days patients received care in home
Not Available - Results aren't available for this reporting period.
Care Provided in Inpatient Hospice Facility
Percentage of days patients received care in an inpatient hospice
Not Available - Results aren't available for this reporting period.
Care Provided in Inpatient Hospital Facility
Percentage of days patients received care in an inpatient hospital
Not Available - Results aren't available for this reporting period.
Care Provided in Nursing Facility
Percentage of days patients received care in a nursing facility
Not Available - Results aren't available for this reporting period.
Care Provided in All other locations
Percentage of days patients received care in other locations
Not Available - Results aren't available for this reporting period.
Care Provided in Skilled Nursing Facility
Percentage of days patients received care in a skilled nursing facility
Not Available - Results aren't available for this reporting period.
Hospice and Palliative Care Treatment Preferences
Facility observed rate
Not Available - Data not submitted for this reporting period.
Beliefs & Values Addressed (if desired by the patient)
Facility observed rate
Not Available - Data not submitted for this reporting period.
Hospice and Palliative Care Pain Screening
Facility observed rate
Not Available - Data not submitted for this reporting period.
Hospice and Palliative Care Pain Assessment
Facility observed rate
Not Available - Data not submitted for this reporting period.
Hospice and Palliative Care Dyspnea Screening
Facility observed rate
Not Available - Data not submitted for this reporting period.
Hospice and Palliative Care Dyspnea Treatment
Facility observed rate
Not Available - Data not submitted for this reporting period.
Patient Treated with an Opioid Who Are Given a Bowel Regimen
Facility observed rate
Not Available - Data not submitted for this reporting period.
Hospice and Palliative Care Composite Process Measure
Facility observed rate
Not Available - Data not submitted for this reporting period.
Hospice Visits in the Last Days of Life
Not Available - Data not available for this reporting period.
Hospice Visits in the Last Days of Life
Facility observed rate
Not Available - Data not available for this reporting period.
Hospice Care Index Overall Score
Facility observed rate
Not Available - Data not available for this reporting period.
CHC/GIP provided (% days)
Not Available - Data not available for this reporting period.
CHC/GIP provided (% days)
Facility observed rate
Not Available - Data not available for this reporting period.
CHC/GIP provided (% days)
Not Available - Data not available for this reporting period.
Gaps in nursing visits (% elections)
Not Available - Data not available for this reporting period.
Gaps in nursing visits (% elections)
Facility observed rate
Not Available - Data not available for this reporting period.
Gaps in nursing visits (% elections)
Not Available - Data not available for this reporting period.
Early live discharges (% live discharges)
Not Available - Data not available for this reporting period.
Early live discharges (% live discharges)
Facility observed rate
Not Available - Data not available for this reporting period.
Early live discharges (% live discharges)
Not Available - Data not available for this reporting period.
Late live discharges (% live discharges)
Not Available - Data not available for this reporting period.
Late live discharges (% live discharges)
Facility observed rate
Not Available - Data not available for this reporting period.
Late live discharges (% live discharges)
Not Available - Data not available for this reporting period.
Burdensome transitions, Type 1(% live discharges)
Not Available - Data not available for this reporting period.
Burdensome transitions, Type 1 (% live discharges)
Facility observed rate
Not Available - Data not available for this reporting period.
Burdensome transitions, Type 1 (% live discharges)
Not Available - Data not available for this reporting period.
Burdensome transitions, Type 2(% live discharges)
Not Available - Data not available for this reporting period.
Burdensome transitions, Type 2 (% live discharges)
Facility observed rate
Not Available - Data not available for this reporting period.
Burdensome transitions, Type 2 (% live discharges)
Not Available - Data not available for this reporting period.
Per-beneficiary spending (U.S. dollars $)
Not Available - Data not available for this reporting period.
Per-beneficiary spending (U.S. dollars $)
Facility observed rate
Not Available - Data not available for this reporting period.
Per-beneficiary spending (U.S. dollars $)
Not Available - Data not available for this reporting period.
Nurse care minutes per routine home care days (minutes)
Not Available - Data not available for this reporting period.
Nurse care minutes per routine home care days (minutes)
Facility observed rate
Not Available - Data not available for this reporting period.
Nurse care minutes per routine home care days (minutes)
Not Available - Data not available for this reporting period.
Skilled nursing minutes on weekends (% minutes)
Not Available - Data not available for this reporting period.
Skilled nursing minutes on weekends (% minutes)
Facility observed rate
Not Available - Data not available for this reporting period.
Skilled nursing minutes on weekends (% minutes)
Not Available - Data not available for this reporting period.
Visits near death (% decedents)
Not Available - Data not available for this reporting period.
Visits near death (% decedents)
Facility observed rate
Not Available - Data not available for this reporting period.
Visits near death (% decedents)
Not Available - Data not available for this reporting period.
Percent of Patients with Cancer
Percentage of patients at hospice who had Cancer as their primary diagnosis
Not Available - Results aren't available for this reporting period.
Percent of Patients with Circulatory/heart disease
Percentage of patients at hospice who had Circulatory Heart Disease as their primary diagnosis
Not Available - Results aren't available for this reporting period.
Percent of Patients with Dementia
Percentage of patients at hospice who had Dementia as their primary diagnosis
Not Available - Results aren't available for this reporting period.
Percent of Patients with Other Conditions
Percentage of patients at hospice who had some other conditions as their primary diagnosis
Not Available - Results aren't available for this reporting period.
Percent of Patients with Respiratory disease
Percentage of patients at hospice who had Respiratory Disease as their primary diagnosis
Not Available - Results aren't available for this reporting period.
Percent of Patients with Stroke
Percentage of patients at hospice who had Stroke as their primary diagnosis
Not Available - Results aren't available for this reporting period.
Provided Routine Home Care and other levels of care
Th hospice had at least one incidence of routine home care and at least one more incidence of care at another level. Blank: hospice only provided care at routine home care level
Not Available - Results aren't available for this reporting period.
Provided Routine Home Care only
The hospice had at least one incidence of RHC over the 3 years, and no incidences of care at any other level. Blank: the hospice had at least one incidence of care at another level
Not Available - Results aren't available for this reporting period.

Reviews for ORANGE COAST HOSPICE SERVICES, INC.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1336735596, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 6 + 6 + 1 + 4 + 3 + 1 + 0 + 5 + 1 + 8 + 24 = 64

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1336735596.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Analyst
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Case Manager/Care Coordinator
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Non-emergency Medical Transport (VAN)
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Behavior Technician
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Social Worker (Clinical)
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Social Worker (Clinical)
555 ANTON BLVD STE 150
COSTA MESA, CA 92626
Psychologist (Clinical)
555 ANTON BLVD STE 150
COSTA MESA, CA 92626

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336735596, enumerated as an "organization" on December 11, 2020.

The provider is located at 555 ANTON BLVD STE 150 UNIT 351 COSTA MESA, CA 92626 and the phone number is (714) 369-6137.

Hospice Care, Community Based with taxonomy code 251G00000X.