SHELBY ANDERSON POWERS
NPI 1649808817
Psychiatry & Neurology - Addiction Psychiatry in West Haven, CT

NPI Status: Active since April 01, 2020

Contact Information

950 CAMPBELL AVE
WEST HAVEN, CT
ZIP 06516
Phone: (203) 932-5711

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Addiction Psychiatry
  • PECOS Enrolled

About SHELBY POWERS

This page provides the complete NPI Profile along with additional information for Shelby Powers, a provider established in West Haven, Connecticut with a medical specialization in Psychiatry & Neurology, focusing in addiction psychiatry . The healthcare provider is registered in the NPI registry with number 1649808817 assigned on April 2020. The practitioner's primary taxonomy code is 2084P0802X with license number 77342 (CT). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1649808817
Provider Name
SHELBY ANDERSON POWERS
Other Name
SHELBY DIANE ANDERSON
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
950 CAMPBELL AVE WEST HAVEN, CT 06516
Location Phone
(203) 932-5711
Mailing Address
PO BOX 4 CHESHIRE, CT 06410
Is Sole Proprietor?
No
Enumeration Date
04-01-2020
Last Update Date
07-24-2025
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Location Map

Secondary Locations

  • 1 Long Wharf Dr Ste 321
    New Haven, CT 06511
    (203) 781-4600
  • 34 Park St
    New Haven, CT 06519
    (203) 974-7300

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 Addiction Psychiatry

Taxonomy Code
2084P0802X
Type
Allopathic & Osteopathic Physicians
License No.
77342
License State
CT
Taxonomy Description
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

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)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

1.077342 (CT)

Medicare Participation & PECOS Enrollment Status

Shelby Powers is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1649808817, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 6 + 0 + 1 + 6 + 8 + 2 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1649808817.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Pharmacist (Pharmacotherapy)
950 CAMPBELL AVE, VA CONNECTICUT HEALTHCARE SYSTEM (119)
WEST HAVEN, CT 06516
Pharmacist
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Pharmacist (Pharmacotherapy)
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Pharmacist
950 CAMPBELL AVE, VA CONNECTICUT HEALTHCARE SYSTEM PHARMACY SERVICE (119)
WEST HAVEN, CT 06516
Internal Medicine
950 CAMPBELL AVE, VA CONNECTICUT HEALTHCARE SYSTEM
WEST HAVEN, CT 06516
Internal Medicine (Pulmonary Disease)
950 CAMPBELL AVE, MAILCODE 151B
WEST HAVEN, CT 06516
Internal Medicine
950 CAMPBELL AVE, VA CT HEALTHCARE
WEST HAVEN, CT 06516
Physician Assistant
950 CAMPBELL AVE, PSYCH PRIMARY CARE
WEST HAVEN, CT 06516
Orthopaedic Surgery
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Social Worker (Clinical)
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Nurse Practitioner (Gerontology)
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Nurse Practitioner (Family)
950 CAMPBELL AVE, 116B
WEST HAVEN, CT 06516
Nurse Practitioner (Adult Health)
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Nurse Practitioner (Psychiatric/Mental Health)
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Nurse Practitioner
950 CAMPBELL AVE, VA CONNECTICUT HEALTH CARE SYSTEM
WEST HAVEN, CT 06516
Audiologist
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Physician Assistant (Medical)
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Nurse Practitioner (Adult Health)
950 CAMPBELL AVE
WEST HAVEN, CT 06516
Audiologist
950 CAMPBELL AVE, AUDIO/126
WEST HAVEN, CT 06516

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649808817, enumerated as an "individual" on April 01, 2020.

The provider is located at 950 CAMPBELL AVE WEST HAVEN, CT 06516 and the phone number is (203) 932-5711.

Psychiatry & Neurology with taxonomy code 2084P0802X and a focus in Addiction Psychiatry.