CLAUDINA BARRERA SPEECH PATHOLOGIST
NPI 1477683753
Speech-Language Pathologist in Washington, DC
NPI Status: Active since March 06, 2007
Contact Information
524 IRVING ST NW
WASHINGTON, DC
ZIP 20010
Phone: (202) 291-2100
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Speech-Language Pathologist
About CLAUDINA BARRERA
This page provides the complete NPI Profile along with additional information for Claudina Barrera, a provider established in Washington, District Of Columbia with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1477683753 assigned on March 2007. The practitioner's primary taxonomy code is 235Z00000X with license number 12061668 (). The provider is registered as an individual and her NPI record was last updated September 2025.
- NPI
- 1477683753
- Provider Name
- CLAUDINA BARRERA SPEECH PATHOLOGIST
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 524 IRVING ST NW WASHINGTON, DC 20010
- Location Phone
- (202) 291-2100
- Mailing Address
- 9206 48TH PL COLLEGE PARK, MD 20740
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-06-2007
- Last Update Date
- 09-11-2025
- 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.
- 12061668
- 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) |
|---|---|---|---|---|
| 1 | 235Z00000X | Speech, Language and Hearing Service Providers | Speech-Language Pathologist | 5008 (MD) |
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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 | 4 | 7 | 7 | 6 | 8 | 3 | 7 | 5 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 14 | 7 | 12 | 8 | 6 | 7 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 1 + 4 + 7 + 1 + 2 + 8 + 6 + 7 + 1 + 0 + 24 = 67 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 67 = 3 | 3 | ||||||||
The NPI number 1477683753 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 6 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1790826006 | HOLLY RUTTER SOCIAL WORKER Individual | Social Worker | 524 IRVING ST NW WASHINGTON, DC 20010 (202) 291-2100 |
| 1851421135 | MONICA JOHNSON SPEECH PATHOLOGIST Individual | Speech-Language Pathologist | 524 IRVING ST NW WASHINGTON, DC 20010 (202) 291-2100 |
| 1184754368 | LISA JACOBS PHYSICAL THERAPIST Individual | Physical Therapist | 524 IRVING ST NW WASHINGTON, DC 20010 (202) 291-2100 |
| 1093937187 | LYNDA JOHNSON-CROSS Individual | Occupational Therapist | 524 IRVING ST NW WASHINGTON, DC 20010 (202) 291-2100 |
| 1205058302 | MALCA REBECCAH GOTTLIEB Individual | Social Worker (Clinical) | 524 IRVING ST NW WASHINGTON, DC 20010 (202) 291-2100 |
| 1548309289 | BOARDER BABY PROJECT Organization | Speech-Language Pathologist | 524 IRVING ST NW WASHINGTON, DC 20010 (202) 291-2100 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1477683753, enumerated in the NPI registry as an "individual" on March 06, 2007
The provider is located at 524 Irving St Nw Washington, Dc 20010 and the phone number is (202) 291-2100
The provider's speciality is Speech-Language Pathologist with taxonomy code 235Z00000X
This NPI record was last updated on March 06, 2007. 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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