LIFESPAN PHYSICIAN GROUP, INC.
NPI 1689536229
Psychiatry & Neurology - Neurology in Providence, RI

NPI Status: Active since December 02, 2025

Contact Information

593 EDDY STREET APC 5
PROVIDENCE, RI
ZIP 02903
Phone: (401) 444-3032
Fax: (401) 444-3205

Get Directions Write a Review

  • Organization
  • Psychiatry & Neurology
  • Neurology

About LIFESPAN PHYSICIAN GROUP, INC.

This page provides the complete NPI Profile along with additional information for Lifespan Physician Group, Inc., a provider established in Providence, Rhode Island operating as a Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1689536229 assigned on December 2025. The practitioner's primary taxonomy code is 2084N0400X. The provider is registered as an organization and their NPI record was last updated April 2026. 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 authorized official of this NPI record is Christine Rawnsley (Vp Revenue Cycle)

NPI
1689536229
Provider Name
LIFESPAN PHYSICIAN GROUP, INC.
Entity Type
Organization
Location Address
593 EDDY STREET APC 5 PROVIDENCE, RI 02903
Location Phone
(401) 444-3032
Location Fax
(401) 444-3205
Mailing Address
15 LA SALLE SQ PROVIDENCE, RI 02903
Mailing Phone
(401) 444-6779
Mailing Fax
(401) 444-3205
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-02-2025
Last Update Date
04-22-2026
Code Navigator

Location Map

Secondary Locations

  • 593 Eddy St
    Providence, RI 02903
    (401) 444-3032
  • 164 Summit Ave
    Providence, RI 02906
    (401) 444-3032
  • 1407 S County Trl
    East Greenwich, RI 02818
    (401) 444-3032
  • 11 Friendship St
    Newport, RI 02840
    (401) 846-6400
  • 900 Douglas Pike
    Smithfield, RI 02917
    (401) 444-3032
  • 1 James P Murphy Ind Hwy Ste 120
    West Warwick, RI 02893
    (401) 606-4600
  • 101 Dudley St
    Providence, RI 02905
    (401) 444-3032

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

Psychiatry & Neurology Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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

CHRISTINE RAWNSLEY

Authorized Official Title
VP REVENUE CYCLE
Authorized Official Phone
(401) 444-6905

Reviews for LIFESPAN PHYSICIAN GROUP, INC.

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 1689536229, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
9
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 8 → 16 → 7 5 → 10 → 1 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 0 + 3 + 1 + 2 + 2 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1689536229.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Neurology)
593 EDDY STREET APC 5
PROVIDENCE, RI 02903
Psychiatry & Neurology (Neurology)
593 EDDY STREET APC 5
PROVIDENCE, RI 02903
Psychiatry & Neurology (Vascular Neurology)
593 EDDY STREET APC 5
PROVIDENCE, RI 02903

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689536229, enumerated as an "organization" on December 02, 2025.

The provider is located at 593 EDDY STREET APC 5 PROVIDENCE, RI 02903 and the phone number is (401) 444-3032.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.