SHARAF DIWAN, M.D., P.A. LLC
NPI 1215971072
Internal Medicine - Infectious Disease in Houston, TX

NPI Status: Active since June 15, 2006

Contact Information

18220 TOMBALL PKWY
#230
HOUSTON, TX
ZIP 77070
Phone: (832) 604-0005
Fax: (832) 604-0103

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Insurance Plans Accepted
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Internal Medicine
Infectious Disease
Accepts Insurance

About SHARAF DIWAN, M.D., P.A. LLC

This page provides the complete NPI Profile along with additional information for Sharaf Diwan, M.d., P.a. Llc, an internist established in Houston, Texas operating as a Internal Medicine, focusing in infectious disease . The healthcare provider is registered in the NPI registry with number 1215971072 assigned on June 2006. The practitioner's primary taxonomy code is 207RI0200X with license number J6920 (TX). The provider is registered as an organization and their NPI record was last updated 14 years ago. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization. The authorized official of this NPI record is Dr. Sharaf Y Diwan M.d. (Member)

NPI: 1215971072
Provider Name: SHARAF DIWAN, M.D., P.A. LLC
Entity Type: Organization
Location Address: 18220 TOMBALL PKWY #230 HOUSTON, TX 77070
Location Phone: (832) 604-0005
Location Fax: (832) 604-0103
Mailing Address: 18220 TOMBALL PKWY #230 HOUSTON, TX 77070
Mailing Phone: (832) 604-0005
Mailing Fax: (832) 604-0103
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 06-15-2006
Last Update Date: 07-05-2011
Code Navigator

An internist like Sharaf Diwan, M.d., P.a. Llc 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 Infectious Disease
Taxonomy Code: 207RI0200X
Type: Allopathic & Osteopathic Physicians
License No.: J6920
License State: TX
Taxonomy Description: An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

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

Ambetter from Arizona Complete Health

Choice Bronze HSA - HMO
Choice Bronze HSA + Vision + Adult Dental - HMO
Clear Silver - HMO
Complete Gold - HMO
Complete Gold + Vision + Adult Dental - HMO
Complete Silver - HMO
Complete Silver + Vision + Adult Dental - HMO
Elite Gold - HMO
Elite Gold + Vision + Adult Dental - HMO
Everyday Bronze - HMO

Ambetter from Arkansas Health & Wellness

Choice Bronze HSA (QualChoice) - POS
Complete Gold - PPO
Complete Gold + Vision + Adult Dental - PPO
Complete Silver (QualChoice) - POS
Connected Silver - PPO
Connected Silver (QualChoice) - POS
Connected Silver (QualChoiceLife) - PPO
Connected Silver + Vision + Adult Dental - PPO
Elite Bronze - PPO
Elite Bronze + Vision + Adult Dental - PPO

Ambetter from Louisiana Healthcare Connections

Complete Gold - EPO
Complete Gold + Vision + Adult Dental - EPO
Elite Bronze - EPO
Elite Bronze + Vision + Adult Dental - EPO
Elite Gold - EPO
Elite Gold + Vision + Adult Dental - EPO
Elite Silver - EPO
Elite Silver + Vision + Adult Dental - EPO
Everyday Bronze - EPO
Everyday Bronze + Vision + Adult Dental - EPO

Ambetter from Superior HealthPlan

Clear VALUE Silver - HMO
Complete Gold - EPO
Complete Gold + Vision + Adult Dental - EPO
Complete Silver - EPO
Complete Silver + Vision + Adult Dental - EPO
Complete VALUE Gold - HMO
Everyday Gold - EPO
Everyday Gold + Vision + Adult Dental - EPO
Focused Silver - EPO
Focused Silver + Vision + Adult Dental - EPO

Ambetter Health

Complete VALUE Gold - HMO
Complete VALUE Silver - HMO
Elite VALUE Bronze - HMO
Focused VALUE Silver - HMO
Standard Expanded Bronze VALUE - HMO
Standard Gold VALUE - HMO
Standard Silver VALUE - HMO

Ambetter of Oklahoma

Elite Bronze - PPO
Elite Bronze + Vision + Adult Dental - PPO
Elite Gold - PPO
Elite Gold + Vision + Adult Dental - PPO
Everyday Bronze - PPO
Everyday Bronze + Vision + Adult Dental - PPO
Everyday Gold - PPO
Everyday Gold + Vision + Adult Dental - PPO
Focused Silver - PPO
Focused Silver + Vision + Adult Dental - PPO

Molina Healthcare

Gold 1 - HMO
Gold 1 with Adult Vision Services - HMO
Gold 12 - HMO
Gold 8 - HMO
Silver 1 - HMO
Silver 1 with Adult Vision Services - HMO
Silver 12 with First 4 Primary Care Visits Free - HMO
Silver 8 - HMO

Medicare

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

Medicaid

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: DR. SHARAF Y DIWAN M.D.
Authorized Official Title: MEMBER
Authorized Official Phone: (832) 604-0005

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
00566U	MEDICARE ID-TYPE UNSPECIFIED (04)	TX
F27206	MEDICARE UPIN (02)	TX
1401523-23	MEDICAID (05)	TX

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	2	1	5	9	7	1	0	7	2
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	2	2	5	18	7	2	0	14
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 2 + 5 + 1 + 8 + 7 + 2 + 0 + 1 + 4 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 2									2

The NPI number 1215971072 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

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

DR. HAZEL LEONOR AWALT M.D.

Pathology

(Anatomic Pathology & Clinical Pathology)

18220 TOMBALL PKWY
HOUSTON, TX
ZIP 77070

About SHARAF DIWAN, M.D., P.A. LLC

Location Map

Specialty - Primary Taxonomy

Internal Medicine Infectious Disease

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

Insurance Plans Accepted

Authorized Official

DR. SHARAF Y DIWAN M.D.

Additional Identifiers

Reviews for SHARAF DIWAN, M.D., P.A. LLC

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions