CENTRAL FLORIDA INTERNISTS, INC.
NPI 1811918709
Internal Medicine in Saint Cloud, FL

NPI Status: Active since July 23, 2006

Contact Information

3505 PROGRESS LN
SAINT CLOUD, FL
ZIP 34769
Phone: (407) 348-5175
Fax: (407) 891-7819

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  • Organization
  • Internal Medicine
  • Accepts Insurance
  • CLIA Number: 10D1106775
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-21-2025

About CENTRAL FLORIDA INTERNISTS, INC.

This page provides the complete NPI Profile along with additional information for Central Florida Internists, Inc., an internist established in Saint Cloud, Florida operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1811918709 assigned on July 2006. The practitioner's primary taxonomy code is 207R00000X with license number ME74021 (FL). The provider is registered as an organization and their NPI record was last updated 7 years ago. Central Florida Internists, Inc. 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 Muhammad A Khan M.d. (Ceo)

NPI
1811918709
Provider Name
CENTRAL FLORIDA INTERNISTS, INC.
Entity Type
Organization
Location Address
3505 PROGRESS LN SAINT CLOUD, FL 34769
Location Phone
(407) 348-5175
Location Fax
(407) 891-7819
Mailing Address
3505 PROGRESS LN SAINT CLOUD, FL 34769
Mailing Phone
(407) 348-5175
Mailing Fax
(407) 891-7819
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-23-2006
Last Update Date
01-11-2019
Code Navigator

An internist like Central Florida Internists, Inc. 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

Secondary Locations

  • 721 Oak Commons Blvd
    Kissimmee, FL 34741
    (407) 343-5914
  • 431 N Kirkman Rd
    Orlando, FL 32811
    (407) 296-9966
  • 264 Mohawk Rd
    Clermont, FL 34715
    (352) 243-5891

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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
ME74021
License State
FL
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

ME85486 (FL)
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

ME88379 (FL)
3261QU0200XAmbulatory Health Care Facilities

Clinic/Center
Urgent Care

 
4363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

NP9176714 (FL)
5363LA2200XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Adult Health

NP9200163 (FL)
6363LX0001XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Obstetrics & Gynecology

NP9231147 (FL)

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:

  • AvMed Entrust Bronze 600 (2026) - HMO
  • AvMed Entrust Bronze 650 (2026) - HMO
  • AvMed Entrust Expanded Bronze Standard (2026) - HMO
  • AvMed Entrust Gold 125 (2026) - HMO
  • AvMed Entrust Gold 125 Dental+Vision (2026) - HMO
  • AvMed Entrust Gold Standard (2026) - HMO
  • AvMed Entrust Platinum 25 (2026) - HMO
  • AvMed Entrust Platinum 25 Dental+Vision (2026) - HMO
  • AvMed Entrust Platinum Standard (2026) - HMO
  • AvMed Entrust Silver 350 (2026) - HMO
  • AvMed Entrust Silver 350 Dental+Vision (2026) - HMO
  • AvMed Entrust Silver 550 (2026) - HMO
  • AvMed Entrust Silver 550 Dental+Vision (2026) - HMO
  • AvMed Entrust Silver Standard (2026) - HMO

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.

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

MUHAMMAD A KHAN M.D.

Authorized Official Title
CEO
Authorized Official Phone
(407) 343-5914

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
263205500MEDICAID (05)FL 

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
10D1106775
Facility Type
Physician Office
Certificate Effective Date
October 22, 2023
Certificate Expiration Date
October 21, 2025
Laboratory Director
ELBA E. MASID
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Central Florida Internists, Inc. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for CENTRAL FLORIDA INTERNISTS, INC.

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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 1811918709, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 1 → 2 9 → 18 → 9 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 + 8 + 2 + 1 + 1 + 8 + 1 + 1 + 6 + 7 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1811918709.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Internal Medicine
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Family Medicine (Adult Medicine)
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Internal Medicine
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Clinic/Center
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Counselor (Mental Health)
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Marriage & Family Therapist
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Community/Behavioral Health
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Nurse Practitioner (Family)
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Non-Pharmacy Dispensing Site
3505 PROGRESS LN
SAINT CLOUD, FL 34769
General Practice
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Internal Medicine
3505 PROGRESS LN
SAINT CLOUD, FL 34769
General Practice
3505 PROGRESS LN
SAINT CLOUD, FL 34769
General Practice
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Family Medicine
3505 PROGRESS LN
SAINT CLOUD, FL 34769
Internal Medicine
3505 PROGRESS LN
SAINT CLOUD, FL 34769

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811918709, enumerated as an "organization" on July 23, 2006.

The provider is located at 3505 PROGRESS LN SAINT CLOUD, FL 34769 and the phone number is (407) 348-5175.

Internal Medicine with taxonomy code 207R00000X.

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