LEADING HEALTHCARE SPECIALIST PLLC
NPI 1497390561
Internal Medicine in Peoria, AZ

NPI Status: Active since November 13, 2019

Contact Information

11295 N 99TH AVE APT 5-122
PEORIA, AZ
ZIP 85345
Phone: (623) 295-1190
Fax: (602) 429-8595

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  • Organization
  • Internal Medicine
  • Accepts Insurance
  • CLIA Number: 03D2173569
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-14-2027

About LEADING HEALTHCARE SPECIALIST PLLC

This page provides the complete NPI Profile along with additional information for Leading Healthcare Specialist Pllc, an internist established in Peoria, Arizona operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1497390561 assigned on November 2019. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 5 years ago. Leading Healthcare Specialist Pllc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Leading Healthcare Specialist Pllc. The authorized official of this NPI record is Mohammad Nasser Md (Ceo/md)

NPI
1497390561
Provider Legal Name
LEADING HEALTHCARE SPECIALIST PLLC
Other Organization Name
LEADING HEALTHCARE SPECIALIST PLLC
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
11295 N 99TH AVE APT 5-122 PEORIA, AZ 85345
Location Phone
(623) 295-1190
Location Fax
(602) 429-8595
Mailing Address
13555 W MCDOWELL RD STE 205 GOODYEAR, AZ 85395
Mailing Phone
(623) 295-1190
Mailing Fax
(602) 429-8595
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-13-2019
Last Update Date
12-29-2021
Code Navigator

An internist like Leading Healthcare Specialist Pllc 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
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)
1174400000XOther Service Providers

Specialist

 
2207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
3207QH0002XAllopathic & Osteopathic Physicians

Family Medicine
Hospice and Palliative Medicine

 
4207RI0200XAllopathic & Osteopathic Physicians

Internal Medicine
Infectious Disease

 
5208100000XAllopathic & Osteopathic Physicians

Physical Medicine & Rehabilitation

 
6208M00000XAllopathic & Osteopathic Physicians

Hospitalist

 
7213ES0103XPodiatric Medicine & Surgery Service Providers

Podiatrist
Foot & Ankle Surgery

 
8363LA2100XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Acute Care

 
9363LP0808XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Psychiatric/Mental Health

 

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:

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - 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
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Sanford Individual Simplicity $1,750 - PPO
  • Sanford Individual Simplicity $10,600 - PPO
  • Sanford Individual Simplicity $3,500 - PPO
  • Sanford Individual Simplicity $4,750 - PPO
  • Sanford Individual Simplicity $6,500 - PPO
  • Sanford Individual Simplicity $7,200 HSA Qualified - PPO
  • Sanford Individual Simplicity Standardized $2,000 - PPO
  • Sanford Individual Simplicity Standardized $6,000 - PPO
  • Sanford Individual Simplicity Standardized $7,500 - PPO

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

MOHAMMAD NASSER MD

Authorized Official Title
CEO/MD
Authorized Official Phone
(623) 295-1190

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
005826MEDICAID (05)AZ 

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
03D2173569
Facility Type
Physician Office
Certificate Effective Date
October 15, 2025
Certificate Expiration Date
October 14, 2027
Laboratory Director
WILLIAM NASSOUR
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Leading Healthcare Specialist Pllc 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 LEADING HEALTHCARE SPECIALIST PLLC

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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 1497390561, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 3 → 6 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 6 + 9 + 0 + 5 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1497390561.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Nurse Practitioner (Acute Care)
11295 N 99TH AVE APT 5-122
PEORIA, AZ 85345

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497390561, enumerated as an "organization" on November 13, 2019.

The provider is located at 11295 N 99TH AVE APT 5-122 PEORIA, AZ 85345 and the phone number is (623) 295-1190.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Sanford. Please consult your insurance carrier or call the provider to verify.