GRETCHEN ANNE WELCH O.T.
NPI 1902880065
Occupational Therapist - Hand in Rochester, NY

NPI Status: Active since December 02, 2005

Contact Information

10 HAGEN DR
SUITE 210
ROCHESTER, NY
ZIP 14625
Phone: (585) 641-0141
Fax: (585) 641-0140

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  • Individual
  • Female
  • Occupational Therapist
  • Hand

About GRETCHEN WELCH

This page provides the complete NPI Profile along with additional information for Gretchen Welch, a provider established in Rochester, New York with a medical specialization in Occupational Therapist, focusing in hand . The healthcare provider is registered in the NPI registry with number 1902880065 assigned on December 2005. The practitioner's primary taxonomy code is 225XH1200X with license number 8199 (NY). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1902880065
Provider Name
GRETCHEN ANNE WELCH O.T.
Gender
Female
Entity Type
Individual
Location Address
10 HAGEN DR SUITE 210 ROCHESTER, NY 14625
Location Phone
(585) 641-0141
Location Fax
(585) 641-0140
Mailing Address
10 HAGEN DR SUITE 210 ROCHESTER, NY 14625
Mailing Phone
(585) 641-0141
Mailing Fax
(585) 641-0140
Is Sole Proprietor?
Yes
Enumeration Date
12-02-2005
Last Update Date
07-08-2007
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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

Occupational Therapist Hand

Taxonomy Code
225XH1200X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
8199
License State
NY

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
RA1811MEDICARE ID-TYPE UNSPECIFIED (04)NY 

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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 1902880065, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 0 → 0 8 → 16 → 7 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 6 + 8 + 0 + 0 + 1 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1902880065.

Other Providers at the Same Location


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

Internal Medicine
10 HAGEN DR, SUITE 350
ROCHESTER, NY 14625
Ophthalmology
10 HAGEN DR, SUITE 220
ROCHESTER, NY 14625
Nurse Anesthetist, Certified Registered
10 HAGEN DR
ROCHESTER, NY 14625
Nurse Anesthetist, Certified Registered
10 HAGEN DR
ROCHESTER, NY 14625
Nurse Anesthetist, Certified Registered
10 HAGEN DR
ROCHESTER, NY 14625
Specialist
10 HAGEN DR, SUITE, 210
ROCHESTER, NY 14625
Plastic Surgery
10 HAGEN DR, SUITE 310
ROCHESTER, NY 14625
Plastic Surgery
10 HAGEN DR, SUITE 310
ROCHESTER, NY 14625
Anesthesiology
10 HAGEN DR
ROCHESTER, NY 14625
Specialist
10 HAGEN DR, STE 310
ROCHESTER, NY 14625
Physician Assistant (Medical)
10 HAGEN DR, STE 310
ROCHESTER, NY 14625
Physician Assistant (Medical)
10 HAGEN DR, STE 350
ROCHESTER, NY 14625
Ophthalmology
10 HAGEN DR, SUITE 220
ROCHESTER, NY 14625
Nurse Practitioner (Family)
10 HAGEN DR, SUITE 200
ROCHESTER, NY 14625
Internal Medicine
10 HAGEN DR, SUITE 350
ROCHESTER, NY 14625
Nurse Practitioner (Adult Health)
10 HAGEN DR, SUITE 200
ROCHESTER, NY 14625
Occupational Therapist (Hand)
10 HAGEN DR, SUITE 210
ROCHESTER, NY 14625
Psychiatry & Neurology (Sleep Medicine)
10 HAGEN DR, SUITE 120
ROCHESTER, NY 14625
Dietitian, Registered
10 HAGEN DR, 200
ROCHESTER, NY 14625
Dietitian, Registered
10 HAGEN DR, SUITE 200
ROCHESTER, NY 14625

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902880065, enumerated as an "individual" on December 02, 2005.

The provider is located at 10 HAGEN DR SUITE 210 ROCHESTER, NY 14625 and the phone number is (585) 641-0141.

Occupational Therapist with taxonomy code 225XH1200X and a focus in Hand.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.