NASTASSJA SULAIMAN SLP
NPI 1154745925
Speech-Language Pathologist in Katy, TX

NPI Status: Active since February 13, 2014

Contact Information

810 S MASON RD
KATY, TX
ZIP 77450
Phone: (281) 652-5200
Fax: (818) 357-2505

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  • Individual
  • Female
  • Years of Experience 13
  • Speech-Language Pathologist
  • Accepts Insurance
  • Accepts Medicare Approved Payment

About NASTASSJA SULAIMAN

This page provides the complete NPI Profile along with additional information for Nastassja Sulaiman, a provider established in Katy, Texas with a medical specialization in Speech-language Pathologist and more than 13 years of experience. The healthcare provider is registered in the NPI registry with number 1154745925 assigned on February 2014. The practitioner's primary taxonomy code is 235Z00000X with license number 36915 (CA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1154745925
Provider Name
NASTASSJA SULAIMAN SLP
Gender
Female
Entity Type
Individual
Location Address
810 S MASON RD KATY, TX 77450
Location Phone
(281) 652-5200
Location Fax
(818) 357-2505
Mailing Address
5313 DECKER DR BAYTOWN, TX 77520
Mailing Phone
(281) 838-4477
Mailing Fax
(818) 357-2505
Medical School Name
OTHER
Graduation Year
2013
Is Sole Proprietor?
No
Enumeration Date
02-13-2014
Last Update Date
05-14-2026
Code Navigator

Location Map

Secondary Locations

  • 5806 Pacific Blvd
    Huntington Park, CA 90255
    (818) 894-2273
  • 599 S Barranca Ave Ste 555
    Covina, CA 91723
    (818) 894-2273
  • 5313 Decker Dr
    Baytown, TX 77520
    (281) 838-4477
  • 3356 W Ball Rd Ste 219
    Anaheim, CA 92804
    (818) 894-2273
  • 4300 Long Beach Blvd Ste 700
    Long Beach, CA 90807
    (818) 894-2273
  • 8929 Aero Dr Ste E
    San Diego, CA 92123
    (858) 277-2277
  • 6320 Canoga Ave Fl 15
    Woodland Hills, CA 91367
    (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.
36915
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

108925 (TX)

Insurance Plans Accepted

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

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Choice Bronze HSA (QualChoice) - POS
  • Complete Gold - PPO
  • Complete Gold + Vision + Adult Dental - PPO
  • Connected Silver - PPO
  • Connected Silver (QualChoice) - POS
  • Connected Silver (QualChoice) + Vision + Adult Dental - POS
  • Connected Silver (QualChoiceLife) - PPO
  • Connected Silver (QualChoiceLife) + Vision + Adult Dental - PPO
  • Connected Silver + Vision + Adult Dental - PPO
  • Elite Bronze - PPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Elite Bronze - PPO
  • Elite Bronze + Vision + Adult Dental - PPO
  • Elite Gold - PPO
  • Elite Gold + Vision + Adult Dental - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Everyday Bronze - PPO
  • Everyday Bronze + Vision + Adult Dental - PPO
  • BSW Diabetes Care Gold HMO 014 - HMO
  • BSW Elite Gold HMO 001 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Elite Gold HMO 004 - HMO
  • BSW Elite Gold HMO 012 - HMO
  • BSW Prime Silver HMO 003 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Prime Silver HMO 008 - HMO
  • BSW Prime Silver HMO 005 - HMO
  • BSW Savers Bronze HMO H S A 006 - HMO
  • BSW Savers Bronze HMO H S A 007 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Savers Bronze HMO H S A 009 - HMO
  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS

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
108925OTHER (01)TXTX DEPT OF LICENSING AND REGULATION

Medicare Participation & PECOS Enrollment Status

Nastassja Sulaiman 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: 8628429842

    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: I20250414002761

    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 NASTASSJA SULAIMAN 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 1154745925, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 4 + 4 + 1 + 0 + 9 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1154745925.

Other Providers at the Same Location


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

Dentist
810 S MASON RD, STE 215
KATY, TX 77450
Social Worker (Clinical)
810 S MASON RD, SUITE 160
KATY, TX 77450
Dentist (Periodontics)
810 S MASON RD, STE 325
KATY, TX 77450
Durable Medical Equipment & Medical Supplies
810 S MASON RD, SUITE 101
KATY, TX 77450
Durable Medical Equipment & Medical Supplies
810 S MASON RD, SUITE 302
KATY, TX 77450
Pharmacy (Community/Retail Pharmacy)
810 S MASON RD, STE 102
KATY, TX 77450
Dentist (Oral and Maxillofacial Surgery)
810 S MASON RD, STE 301
KATY, TX 77450
Dentist (Oral and Maxillofacial Surgery)
810 S MASON RD, SUITE 301
KATY, TX 77450
Occupational Therapist
810 S MASON RD
KATY, TX 77450
Speech-Language Pathologist
810 S MASON RD
KATY, TX 77450
Occupational Therapist
810 S MASON RD
KATY, TX 77450
Speech-Language Pathologist
810 S MASON RD
KATY, TX 77450
Speech-Language Pathologist
810 S MASON RD
KATY, TX 77450
Occupational Therapist
810 S MASON RD
KATY, TX 77450
Speech-Language Pathologist
810 S MASON RD
KATY, TX 77450
Speech-Language Pathologist
810 S MASON RD
KATY, TX 77450
Speech-Language Pathologist
810 S MASON RD
KATY, TX 77450
Speech-Language Pathologist
810 S MASON RD
KATY, TX 77450
Speech-Language Pathologist
810 S MASON RD
KATY, TX 77450

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154745925, enumerated as an "individual" on February 13, 2014.

The provider is located at 810 S MASON RD KATY, TX 77450 and the phone number is (281) 652-5200.

Speech-Language Pathologist with taxonomy code 235Z00000X.

The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Ambetter. Please consult your insurance carrier or call the provider to verify.