DEBRA R HARRISON CCC-SLP
NPI 1811072416
Speech-Language Pathologist in Long Beach, CA

NPI Status: Active since October 25, 2006

Contact Information

4300 LONG BEACH BLVD
LONG BEACH, CA
ZIP 90807
Phone: (818) 894-2273
Fax: (818) 357-2505

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  • Individual
  • Female
  • Years of Experience 33
  • Speech-Language Pathologist
  • Accepts Medicare Approved Payment

About DEBRA HARRISON

This page provides the complete NPI Profile along with additional information for Debra Harrison, a provider established in Long Beach, California with a medical specialization in Speech-language Pathologist and more than 33 years of experience. The healthcare provider is registered in the NPI registry with number 1811072416 assigned on October 2006. The practitioner's primary taxonomy code is 235Z00000X with license number 34116 (CA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1811072416
Provider Name
DEBRA R HARRISON CCC-SLP
Gender
Female
Entity Type
Individual
Location Address
4300 LONG BEACH BLVD LONG BEACH, CA 90807
Location Phone
(818) 894-2273
Location Fax
(818) 357-2505
Mailing Address
135 BONNIE WOODS DR GREENVILLE, SC 29605
Mailing Phone
(864) 275-3005
Mailing Fax
(818) 357-2505
Medical School Name
OTHER
Graduation Year
1993
Is Sole Proprietor?
No
Enumeration Date
10-25-2006
Last Update Date
05-13-2026
Code Navigator

Location Map

Secondary Locations

  • 5806 Pacific Blvd
    Huntington Park, CA 90255
    (818) 894-2273
  • 1306 Pelham Rd
    Greenville, SC 29615
    (864) 286-6600
  • 1306 E Calvada Blvd
    Pahrump, NV 89048
    (818) 894-2273
  • 3920 W Charleston Blvd Ste Y
    Las Vegas, NV 89102
    (818) 894-2273
  • 8929 Aero Dr Ste E
    San Diego, CA 92123
    (858) 277-2277
  • 599 S Barranca Ave Ste 555
    Covina, CA 91723
    (818) 894-2273
  • 6320 Canoga Ave Fl 15
    Woodland Hills, CA 91367
    (818) 894-2273
  • 3356 W Ball Rd Ste 219
    Anaheim, CA 92804
    (818) 894-2273
  • 6420 Wilshire Blvd Ste 600
    Los Angeles, CA 90048
    (818) 894-2273

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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
License No.
34116
License State
CA
Taxonomy Description
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

SLP010800 (GA)
2235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

3279 (SC)
3235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

TPSA263 (FL)
4235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

SP-3358 (NV)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
SA0539MEDICAID (05)SC 

Medicare Participation & PECOS Enrollment Status

Debra Harrison is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 1254700685

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20221207001419, I20251204003583

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Reviews for DEBRA R HARRISON CCC-SLP

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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 1811072416, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
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 1 → 2 0 → 0 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 0 + 7 + 4 + 4 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1811072416.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Family Medicine
4300 LONG BEACH BLVD, SUITE 410
LONG BEACH, CA 90807
Ophthalmology
4300 LONG BEACH BLVD, SUITE 300
LONG BEACH, CA 90807
Ophthalmology
4300 LONG BEACH BLVD, STE 300
LONG BEACH, CA 90807
Ophthalmology
4300 LONG BEACH BLVD, SUITE 300
LONG BEACH, CA 90807
Dentist (Periodontics)
4300 LONG BEACH BLVD, SUITE 415
LONG BEACH, CA 90807
Counselor (Mental Health)
4300 LONG BEACH BLVD, SUITE 700
LONG BEACH, CA 90807
Psychologist (Prescribing (Medical))
4300 LONG BEACH BLVD, STE 700
LONG BEACH, CA 90807
Ophthalmology
4300 LONG BEACH BLVD, SUITE 300
LONG BEACH, CA 90807
Community/Behavioral Health
4300 LONG BEACH BLVD, SUITE 700
LONG BEACH, CA 90807
Marriage & Family Therapist
4300 LONG BEACH BLVD, SUITE #700
LONG BEACH, CA 90807
Community Health Worker
4300 LONG BEACH BLVD
LONG BEACH, CA 90807
Rehabilitation Practitioner
4300 LONG BEACH BLVD
LONG BEACH, CA 90807
Counselor (Mental Health)
4300 LONG BEACH BLVD, SUITE 700
LONG BEACH, CA 90807
Counselor (Mental Health)
4300 LONG BEACH BLVD
LONG BEACH, CA 90807
Rehabilitation Practitioner
4300 LONG BEACH BLVD, SUITE 700
LONG BEACH, CA 90807
Counselor (Mental Health)
4300 LONG BEACH BLVD, SUITE #700
LONG BEACH, CA 90807
Clinic/Center (Ambulatory Surgical)
4300 LONG BEACH BLVD, STE 150
LONG BEACH, CA 90807
Clinic/Center (Sleep Disorder Diagnostic)
4300 LONG BEACH BLVD, SUITE 160
LONG BEACH, CA 90807
Student in an Organized Health Care Education/Training Program
4300 LONG BEACH BLVD, SUITE 700
LONG BEACH, CA 90807

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811072416, enumerated as an "individual" on October 25, 2006.

The provider is located at 4300 LONG BEACH BLVD LONG BEACH, CA 90807 and the phone number is (818) 894-2273.

Speech-Language Pathologist with taxonomy code 235Z00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.