29TH STREET THERAPY CENTER
NPI 1891963278
Speech-Language Pathologist in Chickasha, OK

NPI Status: Active since February 19, 2008

Contact Information

1211 S 29TH ST
CHICKASHA, OK
ZIP 73018
Phone: (405) 224-0002
Fax: (405) 224-0133

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Speech-Language Pathologist

About 29TH STREET THERAPY CENTER

This page provides the complete NPI Profile along with additional information for 29th Street Therapy Center, a provider established in Chickasha, Oklahoma operating as a Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1891963278 assigned on February 2008. The practitioner's primary taxonomy code is 235Z00000X with license number 327 (OK). The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as 29th Street Therapy Center. The authorized official of this NPI record is Mrs. Colette L. Ellis M.ed., Ccc-slp (Speech-language Pathologist)

NPI: 1891963278
Provider Legal Name: COLETTE ELLIS M.ED., CCC-SLP & ASSOCIATES
Other Organization Name: 29TH STREET THERAPY CENTER
Other Name Type: Doing Business As (3)
Entity Type: Organization
Location Address: 1211 S 29TH ST CHICKASHA, OK 73018
Location Phone: (405) 224-0002
Location Fax: (405) 224-0133
Mailing Address: 1211 S 29TH ST CHICKASHA, OK 73018
Mailing Phone: (405) 224-0002
Mailing Fax: (405) 224-0133
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 02-19-2008
Last Update Date: 02-19-2008
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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.: 327
License State: OK
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name: MRS. COLETTE L. ELLIS M.ED., CCC-SLP
Authorized Official Title: SPEECH-LANGUAGE PATHOLOGIST
Authorized Official Phone: (405) 224-0002

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 1891963278, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 14 → 1 + 4

Check

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 9 → 18 → 9 9 → 18 → 9 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 8 + 6 + 6 + 2 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1891963278.