PATHWAYS WITHIN INC.
NPI 1508437088
Nurse Practitioner - Family in Smithtown, NY
NPI Status: Active since July 07, 2021
Contact Information
496 SMITHTOWN BYP STE 204
SMITHTOWN, NY
ZIP 11787
Phone: (631) 371-3825
Fax: (631) 382-8250
- Organization
- Nurse Practitioner
- Family
About PATHWAYS WITHIN INC.
This page provides the complete NPI Profile along with additional information for Pathways Within Inc., a provider established in Smithtown, New York operating as a Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1508437088 assigned on July 2021. The practitioner's primary taxonomy code is 363LF0000X. The provider is registered as an organization and their NPI record was last updated February 2026. Pathways Within Inc. 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 Rachel Lessard Lcsw (President)
- NPI
- 1508437088
- Provider Name
- PATHWAYS WITHIN INC.
- Entity Type
- Organization
- Location Address
- 496 SMITHTOWN BYP STE 204 SMITHTOWN, NY 11787
- Location Phone
- (631) 371-3825
- Location Fax
- (631) 382-8250
- Mailing Address
- 322 GARFIELD AVE WEST HEMPSTEAD, NY 11552
- Mailing Phone
- (516) 404-7337
- Mailing Fax
- (631) 382-8250
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 07-07-2021
- Last Update Date
- 02-11-2026
- Code Navigator
A nurse practitioner (NP) like Pathways Within Inc. is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
Location Map
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
Nurse Practitioner Family
- Taxonomy Code
- 363LF0000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 133V00000X | Dietary & Nutritional Service Providers | Dietitian, Registered | |
| 2 | 163WI0500X | Nursing Service Providers | Registered Nurse | |
| 3 | 171100000X | Other Service Providers | Acupuncturist | |
| 4 | 225700000X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Massage Therapist | |
| 5 | 363L00000X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Practitioner |
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.
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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 1508437088, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 62 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1508437088, enumerated as an "organization" on July 07, 2021.
The provider is located at 496 SMITHTOWN BYP STE 204 SMITHTOWN, NY 11787 and the phone number is (631) 371-3825.
Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.
