CRESSIDA DUMALAG
NPI 1053175752
Speech-Language Pathologist in Union City, CA

NPI Status: Active since February 13, 2024

Contact Information

30116 EIGENBRODT WAY
UNION CITY, CA
ZIP 94587
Phone: (510) 675-4010

Get Directions Write a Review

  • Individual
  • Female
  • Speech-Language Pathologist

About CRESSIDA DUMALAG

This page provides the complete NPI Profile along with additional information for Cressida Dumalag, a provider established in Union City, California with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1053175752 assigned on February 2024. The practitioner's primary taxonomy code is 235Z00000X with license number 31383 (CA). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1053175752
Provider Name
CRESSIDA DUMALAG
Gender
Female
Entity Type
Individual
Location Address
30116 EIGENBRODT WAY UNION CITY, CA 94587
Location Phone
(510) 675-4010
Mailing Address
24165 AMARANTH LOOP HAYWARD, CA 94541
Is Sole Proprietor?
Yes
Enumeration Date
02-13-2024
Last Update Date
02-13-2024
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.
31383
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.

Reviews for CRESSIDA DUMALAG

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1053175752, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 2 + 7 + 1 + 0 + 7 + 1 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1053175752.

Other Providers at the Same Location


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

Physical Therapist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Physical Therapist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Physical Therapist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Occupational Therapist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Social Worker (Clinical)
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Social Worker (Clinical)
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Physical Medicine & Rehabilitation
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Pharmacist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Community Health Worker
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Pharmacist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Pharmacist
30116 EIGENBRODT WAY, FABIOLA BUILDING G-80
UNION CITY, CA 94587
Physical Therapist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Pharmacist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Occupational Therapist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Physical Therapist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Pharmacist (Ambulatory Care)
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Home Health
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Pharmacist
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Pharmacist (Ambulatory Care)
30116 EIGENBRODT WAY
UNION CITY, CA 94587
Pharmacist (Ambulatory Care)
30116 EIGENBRODT WAY
UNION CITY, CA 94587

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053175752, enumerated as an "individual" on February 13, 2024.

The provider is located at 30116 EIGENBRODT WAY UNION CITY, CA 94587 and the phone number is (510) 675-4010.

Speech-Language Pathologist with taxonomy code 235Z00000X.