REESE PRESCOTT ISAACSON
NPI 1154765998
Hospitalist in Waterbury, CT

NPI Status: Active since April 23, 2013

Contact Information

64 ROBBINS ST
WATERBURY, CT
ZIP 06708
Phone: (203) 573-6232
Fax: (203) 573-6030

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  • Individual
  • Male
  • Hospitalist

About REESE ISAACSON

This page provides the complete NPI Profile along with additional information for Reese Isaacson, a provider established in Waterbury, Connecticut with a medical specialization in Hospitalist. The healthcare provider is registered in the NPI registry with number 1154765998 assigned on April 2013. The practitioner's primary taxonomy code is 208M00000X with license number 56916 (CT). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1154765998
Provider Name
REESE PRESCOTT ISAACSON
Gender
Male
Entity Type
Individual
Location Address
64 ROBBINS ST WATERBURY, CT 06708
Location Phone
(203) 573-6232
Location Fax
(203) 573-6030
Mailing Address
1200 N STATE ST CT-A7D LOS ANGELES, CA 90033
Mailing Phone
(323) 226-7556
Mailing Fax
(203) 573-6030
Is Sole Proprietor?
Yes
Enumeration Date
04-23-2013
Last Update Date
03-17-2018
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Location Map

Secondary Locations

  • 1200 N State St CT-A7D
    Los Angeles, CA 90033
    (323) 226-7556

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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
56916
License State
CT
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

(CA)

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
RI3232267556OTHER (01)USC

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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 1154765998, 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 5 → 10 → 1 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 4 + 6 + 1 + 0 + 9 + 1 + 8 + 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 1154765998.

Other Providers at the Same Location


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

Emergency Medicine
64 ROBBINS ST
WATERBURY, CT 06708
General Acute Care Hospital
64 ROBBINS ST
WATERBURY, CT 06708
Physician Assistant (Surgical)
64 ROBBINS ST
WATERBURY, CT 06708
Physician Assistant
64 ROBBINS ST
WATERBURY, CT 06708
Social Worker (Clinical)
64 ROBBINS ST
WATERBURY, CT 06708
Counselor (Professional)
64 ROBBINS ST, CRISIS INTERVENTION CENTER
WATERBURY, CT 06708
Nurse Practitioner (Psychiatric/Mental Health)
64 ROBBINS ST, CRISIS INTERVENTION CENTER
WATERBURY, CT 06708
Counselor (Professional)
64 ROBBINS ST, CRISIS INTERVENTION CENTER
WATERBURY, CT 06708
Counselor
64 ROBBINS ST, CRISIS INTERVENTION CENTER
WATERBURY, CT 06708
Counselor
64 ROBBINS ST, CRISIS INTERVENTION CENTER
WATERBURY, CT 06708
Social Worker (Clinical)
64 ROBBINS ST, CRISIS INTERVENTION
WATERBURY, CT 06708
Counselor (Professional)
64 ROBBINS ST, CRISIS INTERVENTION CENTER
WATERBURY, CT 06708
Counselor (Professional)
64 ROBBINS ST, CRISIS INTERVENTION
WATERBURY, CT 06708
Physician Assistant
64 ROBBINS ST
WATERBURY, CT 06708
Emergency Medicine
64 ROBBINS ST
WATERBURY, CT 06708
Emergency Medicine
64 ROBBINS ST
WATERBURY, CT 06708
Psychiatry & Neurology (Psychiatry)
64 ROBBINS ST
WATERBURY, CT 06708
Emergency Medicine
64 ROBBINS ST
WATERBURY, CT 06708
Emergency Medicine
64 ROBBINS ST
WATERBURY, CT 06708
Psychiatry & Neurology (Psychiatry)
64 ROBBINS ST, CRISIS INTERVENTION CENTER
WATERBURY, CT 06708

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154765998, enumerated as an "individual" on April 23, 2013.

The provider is located at 64 ROBBINS ST WATERBURY, CT 06708 and the phone number is (203) 573-6232.

Hospitalist with taxonomy code 208M00000X.

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