MRS. VANESSA CHAN FELCMAN MA.CCC/SLP
NPI 1770861577
Speech-Language Pathologist in Houston, TX

NPI Status: Active since July 27, 2011

Contact Information

1750 TOWNHURST DR
HOUSTON, TX
ZIP 77043
Phone: (281) 788-5902

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  • Individual
  • Female
  • Speech-Language Pathologist
  • Accepts Insurance

About VANESSA FELCMAN

This page provides the complete NPI Profile along with additional information for Vanessa Felcman, a provider established in Houston, Texas with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1770861577 assigned on July 2011. The practitioner's primary taxonomy code is 235Z00000X with license number 100765 (TX). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1770861577
Provider Name
MRS. VANESSA CHAN FELCMAN MA.CCC/SLP
Gender
Female
Entity Type
Individual
Location Address
1750 TOWNHURST DR HOUSTON, TX 77043
Location Phone
(281) 788-5902
Mailing Address
1750 TOWNHURST DR HOUSTON, TX 77043
Mailing Phone
(281) 788-5902
Is Sole Proprietor?
No
Enumeration Date
07-27-2011
Last Update Date
03-27-2026
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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.
100765
License State
TX
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.

Insurance Plans Accepted

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

  • 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
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO
  • MyBlue Health Bronze? 402 - HMO

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

Reviews for MRS. VANESSA CHAN FELCMAN MA.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 1770861577, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
7
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 7 → 14 → 5 8 → 16 → 7 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 6 + 6 + 2 + 5 + 1 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1770861577.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Physical Therapist
1750 TOWNHURST DR
HOUSTON, TX 77043
Behavior Analyst
1750 TOWNHURST DR
HOUSTON, TX 77043
Speech-Language Pathologist
1750 TOWNHURST DR
HOUSTON, TX 77043
Occupational Therapist
1750 TOWNHURST DR
HOUSTON, TX 77043
Behavior Analyst
1750 TOWNHURST DR
HOUSTON, TX 77043
Speech-Language Pathologist
1750 TOWNHURST DR
HOUSTON, TX 77043
Speech-Language Pathologist
1750 TOWNHURST DR
HOUSTON, TX 77043
Behavior Analyst
1750 TOWNHURST DR
HOUSTON, TX 77043
Speech-Language Pathologist
1750 TOWNHURST DR
HOUSTON, TX 77043
Speech-Language Pathologist
1750 TOWNHURST DR
HOUSTON, TX 77043
Speech-Language Pathologist
1750 TOWNHURST DR
HOUSTON, TX 77043

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770861577, enumerated as an "individual" on July 27, 2011.

The provider is located at 1750 TOWNHURST DR HOUSTON, TX 77043 and the phone number is (281) 788-5902.

Speech-Language Pathologist with taxonomy code 235Z00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. Please consult your insurance carrier or call the provider to verify.