STITCH FOR HIRE LLC
NPI 1629943550
Physician Assistant - Surgical in Springfield, MA

NPI Status: Active since October 09, 2025

Contact Information

50 WASON AVE
SPRINGFIELD, MA
ZIP 01107
Phone: (413) 794-1800

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  • Organization
  • Physician Assistant
  • Surgical

About STITCH FOR HIRE LLC

This page provides the complete NPI Profile along with additional information for Stitch For Hire Llc, a provider established in Springfield, Massachusetts operating as a Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1629943550 assigned on October 2025. The practitioner's primary taxonomy code is 363AS0400X. The provider is registered as an organization and their NPI record was last updated one year ago. Stitch For Hire Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Ryan Davis Pa (Owner/sole Proprietor)

NPI
1629943550
Provider Name
STITCH FOR HIRE LLC
Entity Type
Organization
Location Address
50 WASON AVE SPRINGFIELD, MA 01107
Location Phone
(413) 794-1800
Mailing Address
225 BRIDGE ST GROTON, CT 06340
Mailing Phone
(860) 917-8031
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-09-2025
Last Update Date
10-09-2025
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Location Map

Secondary Locations

  • 765 W Johnson Ave
    Cheshire, CT 06410
    (860) 378-8228
  • 759 Chestnut St
    Springfield, MA 01199
    (413) 794-0000
  • 115 W Silver St
    Westfield, MA 01085
    (413) 571-0000

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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

RYAN DAVIS PA

Authorized Official Title
OWNER/SOLE PROPRIETOR
Authorized Official Phone
(860) 917-8031

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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 1629943550, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 2 → 4 9 → 18 → 9 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 8 + 4 + 6 + 5 + 1 + 0 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1629943550.

Other Providers at the Same Location


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

Dietitian, Registered (Nutrition, Pediatric)
50 WASON AVE, 1ST FLOOR
SPRINGFIELD, MA 01107
Student in an Organized Health Care Education/Training Program
50 WASON AVE
SPRINGFIELD, MA 01107
Behavior Analyst
50 WASON AVE
SPRINGFIELD, MA 01107
Physician Assistant
50 WASON AVE
SPRINGFIELD, MA 01107
Psychologist
50 WASON AVE, 1ST. FLOOR
SPRINGFIELD, MA 01107
Pediatrics (Pediatric Cardiology)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Dietitian, Registered
50 WASON AVE
SPRINGFIELD, MA 01107
Genetic Counselor, MS
50 WASON AVE
SPRINGFIELD, MA 01107
Pediatrics (Pediatric Infectious Diseases)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Pediatrics (Pediatric Gastroenterology)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Pediatrics (Pediatric Gastroenterology)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
50 WASON AVE, 1ST FLOOR
SPRINGFIELD, MA 01107
Pediatrics (Pediatric Endocrinology)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Pediatrics (Pediatric Infectious Diseases)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Pediatrics (Pediatric Endocrinology)
50 WASON AVE
SPRINGFIELD, MA 01107
Family Medicine (Adolescent Medicine)
50 WASON AVE
SPRINGFIELD, MA 01107
Pediatrics (Pediatric Pulmonology)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107
Nurse Practitioner (Family)
50 WASON AVE, 1ST FL
SPRINGFIELD, MA 01107

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629943550, enumerated as an "organization" on October 09, 2025.

The provider is located at 50 WASON AVE SPRINGFIELD, MA 01107 and the phone number is (413) 794-1800.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.