FLORIDA CANCER SPECIALISTS P L
NPI 1093058901
Internal Medicine - Hematology & Oncology in Lady Lake, FL

NPI Status: Active since March 28, 2013

Contact Information

1400 N US HIGHWAY 441
BUILDING 920
LADY LAKE, FL
ZIP 32159
Phone: (352) 787-9448
Fax: (352) 787-3250

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  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • Accepts Insurance
  • CLIA Number: 10D1009541
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-08-2027

About FLORIDA CANCER SPECIALISTS P L

This page provides the complete NPI Profile along with additional information for Florida Cancer Specialists P L, an internist established in Lady Lake, Florida operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1093058901 assigned on March 2013. The practitioner's primary taxonomy code is 207RH0003X. The provider is registered as an organization and their NPI record was last updated 13 years ago. Florida Cancer Specialists P L 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 Dr. William N. Harwin M.d. (President / Partner)

NPI
1093058901
Provider Name
FLORIDA CANCER SPECIALISTS P L
Entity Type
Organization
Location Address
1400 N US HIGHWAY 441 BUILDING 920 LADY LAKE, FL 32159
Location Phone
(352) 787-9448
Location Fax
(352) 787-3250
Mailing Address
4371 VERONICA S SHOEMAKER BLVD ATTN: CREDENTIALING DEPARTMENT FORT MYERS, FL 33916
Mailing Phone
(239) 274-8200
Mailing Fax
(352) 787-3250
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-28-2013
Last Update Date
03-28-2013
Code Navigator

An internist like Florida Cancer Specialists P L is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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)
1207RH0000XAllopathic & Osteopathic Physicians

Internal Medicine
Hematology

 
2207RX0202XAllopathic & Osteopathic Physicians

Internal Medicine
Medical Oncology

 

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.

Insurance Plans Accepted

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

  • BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) - PPO
  • BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - PPO
  • BlueOptions Bronze 24J01-06 (Rewards) - PPO
  • BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) - PPO
  • BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) - PPO
  • BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - PPO
  • BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - PPO
  • BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - PPO
  • BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - PPO
  • BlueOptions Silver 24J01-03 ($10 Labs / Rewards) - PPO
  • BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards) - PPO
  • BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards) - PPO
  • BlueSelect Bronze (HSA) 1735 (Rewards / $4 Condition Care Rx) - EPO
  • BlueSelect Bronze 1449 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - EPO
  • BlueSelect Bronze 2139 ($50 PCP Visits / Rewards) - EPO
  • BlueSelect Bronze 2139E ($50 PCP Visits / Adult Dental & Vision / Rewards) - EPO
  • BlueSelect Bronze 2139V ($50 PCP Visits / Adult Vision / Rewards) - EPO
  • BlueSelect Bronze 2342S ($50 PCP Visits / Rewards) - EPO
  • BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) - POS
  • BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K01-05 (Rewards) - POS
  • BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) - POS
  • BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K02-18 (Rewards) - POS
  • BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
  • BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) - POS
  • BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
  • BlueCare Gold 24K01-10 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - POS
  • BlueCare Gold 24K01-33S ($30 PCP Visits / $60 Specialist Visits / Rewards) - POS
  • BlueCare Gold 24K02-20 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
  • BlueCare Gold 24K02-28S ($30 PCP Visits / $60 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K01-04 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K01-07 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K02-15 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - POS
  • BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - POS
  • BlueCare Silver 24K01-02 ($10 Labs / Rewards) - POS

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

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

DR. WILLIAM N. HARWIN M.D.

Authorized Official Title
PRESIDENT / PARTNER
Authorized Official Phone
(239) 274-8200

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
10D1009541
Facility Type
Physician Office
Certificate Effective Date
December 09, 2025
Certificate Expiration Date
December 08, 2027
Laboratory Director
DR. SANDEEP THAPER
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Florida Cancer Specialists P L on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

Reviews for FLORIDA CANCER SPECIALISTS P L

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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 1093058901, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 9 → 18 → 9 0 → 0 8 → 16 → 7 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 + 8 + 3 + 0 + 5 + 1 + 6 + 9 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1093058901.

Other Providers at the Same Location


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

Specialist
1400 N US HIGHWAY 441, SUITE 538
THE VILLAGES, FL 32159
Internal Medicine
1400 N US HIGHWAY 441, BLDG.900 STE.902
THE VILLAGES, FL 32159
Specialist
1400 N US HIGHWAY 441, BLDG 500 STE 522
THE VILLAGES, FL 32159
Specialist
1400 N US HIGHWAY 441, SUITE 536
THE VILLAGES, FL 32159
Occupational Therapist
1400 N US HIGHWAY 441, SUITE 830
THE VILLAGES, FL 32159
Occupational Therapist
1400 N US HIGHWAY 441
THE VILLAGES, FL 32159
Specialist
1400 N US HIGHWAY 441, SUITE 538
THE VILLAGES, FL 32159
Massage Therapist
1400 N US HIGHWAY 441, SUITE 530
THE VILLAGES, FL 32159
Internal Medicine (Hematology & Oncology)
1400 N US HIGHWAY 441, STE 557
THE VILLAGES, FL 32159
Nurse Practitioner
1400 N US HIGHWAY 441, SUITE 552
LADY LAKE, FL 32159
Chiropractor
1400 N US HIGHWAY 441, 530
LADY LAKE, FL 32159
Surgery (Plastic and Reconstructive Surgery)
1400 N US HIGHWAY 441, STE 536
THE VILLAGES, FL 32159
Chiropractor
1400 N US HIGHWAY 441, SUITE 530
LADY LAKE, FL 32159
Nurse Practitioner
1400 N US HIGHWAY 441, SUITE 810
THE VILLAGES, FL 32159
Orthopaedic Surgery
1400 N US HIGHWAY 441, SUITE 810
THE VILLAGES, FL 32159
Internal Medicine (Hematology & Oncology)
1400 N US HIGHWAY 441, SUITE 552
LADY LAKE, FL 32159
Internal Medicine
1400 N US HIGHWAY 441, BUILDING 910, SUITE 912
THE VILLAGES, FL 32159
Surgery
1400 N US HIGHWAY 441, SUITE 810
THE VILLAGES, FL 32159
Internal Medicine
1400 N US HIGHWAY 441, BLDG 920 STE 922
THE VILLAGES, FL 32159
Dietitian, Registered
1400 N US HIGHWAY 441, SUUITE 810
THE VILLAGES, FL 32159

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093058901, enumerated as an "organization" on March 28, 2013.

The provider is located at 1400 N US HIGHWAY 441 BUILDING 920 LADY LAKE, FL 32159 and the phone number is (352) 787-9448.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: Florida Blue (BlueCross BlueShield FL) and Florida. Please consult your insurance carrier or call the provider to verify.