STEVEN C SHIFREEN MD
NPI 1871663328
General Practice in Hartford, CT

NPI Status: Active since November 09, 2006

Contact Information

645 FARMINGTON AVE
HARTFORD, CT
ZIP 06105
Phone: (860) 570-3400
Fax: (860) 570-0750

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  • Individual
  • Male
  • General Practice
  • PECOS Enrolled

About STEVEN SHIFREEN

This page provides the complete NPI Profile along with additional information for Steven Shifreen, a primary care provider established in Hartford, Connecticut with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1871663328 assigned on November 2006. The practitioner's primary taxonomy code is 208D00000X with license number 025728 (CT). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1871663328
Provider Name
STEVEN C SHIFREEN MD
Gender
Male
Entity Type
Individual
Location Address
645 FARMINGTON AVE HARTFORD, CT 06105
Location Phone
(860) 570-3400
Location Fax
(860) 570-0750
Mailing Address
645 FARMINGTON AVE HARTFORD, CT 06105
Mailing Phone
(860) 570-3400
Mailing Fax
(860) 570-0750
Is Sole Proprietor?
No
Enumeration Date
11-09-2006
Last Update Date
05-23-2011
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A primary care provider (PCP) like Steven Shifreen sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
025728
License State
CT
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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)
1225100000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist

025728 (CT)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
080000227MEDICARE ID-TYPE UNSPECIFIED (04)CT 
001257286MEDICAID (05)CT 
B84215MEDICARE UPIN (02) 

Medicare Participation & PECOS Enrollment Status

Steven Shifreen 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

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 130 times for 18 patients

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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 1871663328, 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.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
Check
8
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 7 → 14 → 5 6 → 12 → 3 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 2 + 6 + 6 + 3 + 4 + 24 = 62

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.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1871663328.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Counselor (Addiction (Substance Use Disorder))
645 FARMINGTON AVE
HARTFORD, CT 06105
Counselor (Addiction (Substance Use Disorder))
645 FARMINGTON AVE
HARTFORD, CT 06105
Counselor
645 FARMINGTON AVE
HARTFORD, CT 06105
Counselor (Mental Health)
645 FARMINGTON AVE
HARTFORD, CT 06105
Physical Therapist
645 FARMINGTON AVE
HARTFORD, CT 06105
Counselor (Addiction (Substance Use Disorder))
645 FARMINGTON AVE
HARTFORD, CT 06105
Social Worker
645 FARMINGTON AVE
HARTFORD, CT 06105
Social Worker
645 FARMINGTON AVE
HARTFORD, CT 06105
Social Worker (Clinical)
645 FARMINGTON AVE
HARTFORD, CT 06105
Counselor
645 FARMINGTON AVE
HARTFORD, CT 06105
Counselor (Mental Health)
645 FARMINGTON AVE
HARTFORD, CT 06105
Social Worker
645 FARMINGTON AVE
HARTFORD, CT 06105
Community/Behavioral Health
645 FARMINGTON AVE, FLOOR 1
HARTFORD, CT 06105
Physician Assistant
645 FARMINGTON AVE
HARTFORD, CT 06105
Social Worker
645 FARMINGTON AVE, FLOOR 1
HARTFORD, CT 06105
Obstetrics & Gynecology
645 FARMINGTON AVE
HARTFORD, CT 06105
Dietitian, Registered
645 FARMINGTON AVE
HARTFORD, CT 06105
Dietitian, Registered
645 FARMINGTON AVE
HARTFORD, CT 06105
Social Worker (Clinical)
645 FARMINGTON AVE, FIRST FLOOR
HARTFORD, CT 06105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871663328, enumerated as an "individual" on November 09, 2006.

The provider is located at 645 FARMINGTON AVE HARTFORD, CT 06105 and the phone number is (860) 570-3400.

General Practice with taxonomy code 208D00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.