AMY WILLIAMS M.A. CCC-SLP
NPI 1336915941
Speech-Language Pathologist in Castle Rock, CO
NPI Status: Active since November 27, 2023
Contact Information
620 WILCOX ST
CASTLE ROCK, CO
ZIP 80104
Phone: (303) 387-0100
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Speech-Language Pathologist
About AMY WILLIAMS
This page provides the complete NPI Profile along with additional information for Amy Williams, a provider established in Castle Rock, Colorado with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1336915941 assigned on November 2023. The practitioner's primary taxonomy code is 235Z00000X with license number 24381914 (CO). The provider is registered as an individual and her NPI record was last updated July 2025.
- NPI
- 1336915941
- Provider Name
- AMY WILLIAMS M.A. CCC-SLP
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 620 WILCOX ST CASTLE ROCK, CO 80104
- Location Phone
- (303) 387-0100
- Mailing Address
- 620 WILCOX ST CASTLE ROCK, CO 80104
- Mailing Phone
- (303) 387-0100
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-27-2023
- Last Update Date
- 07-23-2025
- Code Navigator
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
Speech-Language Pathologist
- Taxonomy Code
- 235Z00000X
- Type
- Speech, Language and Hearing Service Providers
- License No.
- 24381914
- License State
- CO
- 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.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 3 | 3 | 6 | 9 | 1 | 5 | 9 | 4 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 6 | 6 | 18 | 1 | 10 | 9 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 6 + 6 + 1 + 8 + 1 + 1 + 0 + 9 + 8 + 24 = 69 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 69 = 1 | 1 | ||||||||
The NPI number 1336915941 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1184701351 | DOUGLAS COUNTY SCHOOL DISTRICT RE1 Organization | Local Education Agency (LEA) | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0227 |
| 1174308415 | JENNIFER PHILLIPS OTR/L Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0100 |
| 1336874924 | MRS. PATRICIA (PATTY) MARY KREINBRINK Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (720) 219-8601 |
| 1447035787 | KATHY BOERTH Individual | Occupational Therapist (Pediatrics) | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0100 |
| 1548045883 | MATTHEW DANIEL WEIDNER OTR/L Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0100 |
| 1578086344 | DR. MICHELLE RUDOLF OTD, OTR/L Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-6609 |
| 1942299813 | MR. GARY J GETMAN OTR Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-9999 |
| 1023896750 | CYNTHIA LEE DUNHAM OT Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0100 |
| 1245562602 | MELISSA ANN BRIZGIS OT/L, MS Individual | Occupational Therapist (Pediatrics) | 620 WILCOX ST CASTLE ROCK, CO 80104 (940) 300-4357 |
| 1356129795 | MRS. ALYSSA KATHERINE BRADY OTR/L Individual | Occupational Therapist (Pediatrics) | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0100 |
| 1386982098 | ANGELA RICHARDS OTR Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (720) 771-6180 |
| 1417735374 | KRISTEN CORNELLA Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 748-7656 |
| 1437937836 | ELIZABETH JORDAN OTR/L Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 917-1817 |
| 1780463448 | JILL PURDY Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0100 |
| 1780890822 | COURTNEY L KELLEY MOTR Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 931-1556 |
| 1831976588 | SARAH ZABOR Individual | Occupational Therapist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 523-6881 |
| 1962280578 | EMILY JANECEK Individual | Speech-Language Pathologist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-7552 |
| 1013783331 | CAITLIN CROASDELL Individual | Speech-Language Pathologist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0100 |
| 1497521439 | JULIA SCHAFFER Individual | Speech-Language Pathologist | 620 WILCOX ST CASTLE ROCK, CO 80104 (303) 387-0100 |
| 1508632308 | MEGAN SHERWOOD M.S., CCC-SLP Individual | Speech-Language Pathologist | 620 WILCOX ST CASTLE ROCK, CO 80104 (720) 433-1258 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336915941, enumerated in the NPI registry as an "individual" on November 27, 2023
The provider is located at 620 Wilcox St Castle Rock, Co 80104 and the phone number is (303) 387-0100
The provider's speciality is Speech-Language Pathologist with taxonomy code 235Z00000X
This NPI record was last updated on November 27, 2023. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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