CAPE FEAR VALLEY HEALTH MEDICAL GROUP LLC
NPI 1083502900
Psychiatry & Neurology - Sleep Medicine in Fayetteville, NC

NPI Status: Active since June 27, 2025

Contact Information

1565 PURDUE DR STE 101A
FAYETTEVILLE, NC
ZIP 28303
Phone: (910) 615-3200
Fax: (910) 615-3201

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  • Organization
  • Psychiatry & Neurology
  • Sleep Medicine

About CAPE FEAR VALLEY HEALTH MEDICAL GROUP LLC

This page provides the complete NPI Profile along with additional information for Cape Fear Valley Health Medical Group Llc, a provider established in Fayetteville, North Carolina operating as a Psychiatry & Neurology, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1083502900 assigned on June 2025. The practitioner's primary taxonomy code is 2084S0012X. The provider is registered as an organization and their NPI record was last updated April 2026. Cape Fear Valley Health Medical Group 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 Joseph Barton Fiser (Vp Revenue Cycle/managed Care)

NPI
1083502900
Provider Name
CAPE FEAR VALLEY HEALTH MEDICAL GROUP LLC
Entity Type
Organization
Location Address
1565 PURDUE DR STE 101A FAYETTEVILLE, NC 28303
Location Phone
(910) 615-3200
Location Fax
(910) 615-3201
Mailing Address
PO BOX 40908 FAYETTEVILLE, NC 28309
Mailing Phone
(910) 615-6949
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
06-27-2025
Last Update Date
04-08-2026
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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

Psychiatry & Neurology Sleep Medicine

Taxonomy Code
2084S0012X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

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

JOSEPH BARTON FISER

Authorized Official Title
VP REVENUE CYCLE/MANAGED CARE
Authorized Official Phone
(910) 615-5572

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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 1083502900, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 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 8 → 16 → 7 5 → 10 → 1 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 0 + 0 + 4 + 9 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1083502900.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Physical Therapist
1565 PURDUE DR STE 101A
FAYETTEVILLE, NC 28303
Psychiatry & Neurology (Sleep Medicine)
1565 PURDUE DR STE 101A
FAYETTEVILLE, NC 28303

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083502900, enumerated as an "organization" on June 27, 2025.

The provider is located at 1565 PURDUE DR STE 101A FAYETTEVILLE, NC 28303 and the phone number is (910) 615-3200.

Psychiatry & Neurology with taxonomy code 2084S0012X and a focus in Sleep Medicine.