DAVID HILLEL JANOWITZ M.D.
NPI 1811991839
Obstetrics & Gynecology - Obstetrics in Houston, TX

NPI Status: Active since June 08, 2005

Contact Information

7007 NORTH FWY
STE 145
HOUSTON, TX
ZIP 77076
Phone: (713) 697-8555
Fax: (713) 697-8551

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • Obstetrics

About DAVID JANOWITZ

This page provides the complete NPI Profile along with additional information for David Janowitz, a women's health care provider established in Houston, Texas with a medical specialization in Obstetrics & Gynecology, focusing in obstetrics . The healthcare provider is registered in the NPI registry with number 1811991839 assigned on June 2005. The practitioner's primary taxonomy code is 207VX0000X with license number G8196 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1811991839
Provider Name
DAVID HILLEL JANOWITZ M.D.
Gender
Male
Entity Type
Individual
Location Address
7007 NORTH FWY STE 145 HOUSTON, TX 77076
Location Phone
(713) 697-8555
Location Fax
(713) 697-8551
Mailing Address
7007 NORTH FWY STE 145 HOUSTON, TX 77076
Mailing Phone
(713) 697-8555
Mailing Fax
(713) 697-8551
Is Sole Proprietor?
Yes
Enumeration Date
06-08-2005
Last Update Date
07-08-2007
Code Navigator

Women's health care providers like David Janowitz treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology Obstetrics

Taxonomy Code
207VX0000X
Type
Allopathic & Osteopathic Physicians
License No.
G8196
License State
TX
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

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
00U34AMEDICARE ID-TYPE UNSPECIFIED (04)TX 
087842MEDICARE UPIN (02) 

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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 1811991839, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
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 1 → 2 3 → 6

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 + 9 + 2 + 8 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1811991839.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Internal Medicine (Nephrology)
7007 NORTH FWY, #240
HOUSTON, TX 77076
Counselor (Professional)
7007 NORTH FWY
HOUSTON, TX 77076
Counselor (Professional)
7007 NORTH FWY, SUITE 300
HOUSTON, TX 77076
Counselor (Professional)
7007 NORTH FWY, 300
HOUSTON, TX 77076
Pediatrics
7007 NORTH FWY, SUITE 305
HOUSTON, TX 77076
Clinic/Center (Primary Care)
7007 NORTH FWY, #225
HOUSTON, TX 77076
Dentist
7007 NORTH FWY, SUITE #400
HOUSTON, TX 77076
Physical Medicine & Rehabilitation
7007 NORTH FWY, SUITE 225A
HOUSTON, TX 77076
Midwife
7007 NORTH FWY, SUITE 435
HOUSTON, TX 77076
Clinic/Center
7007 NORTH FWY, #435
HOUSTON, TX 77076
Occupational Therapist (Pediatrics)
7007 NORTH FWY, SUITE 100
HOUSTON, TX 77076
Pain Medicine (Pain Medicine)
7007 NORTH FWY, SUITE- 410
HOUSTON, TX 77076
Optometrist
7007 NORTH FWY, SUITE 125
HOUSTON, TX 77076
Radiology (Diagnostic Radiology)
7007 NORTH FWY, SUITE 110
HOUSTON, TX 77076
Optometrist
7007 NORTH FWY, SUITE 125
HOUSTON, TX 77076
Clinic/Center
7007 NORTH FWY
HOUSTON, TX 77076
Pediatrics
7007 NORTH FWY, SUITE #305
HOUSTON, TX 77076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811991839, enumerated as an "individual" on June 08, 2005.

The provider is located at 7007 NORTH FWY STE 145 HOUSTON, TX 77076 and the phone number is (713) 697-8555.

Obstetrics & Gynecology with taxonomy code 207VX0000X and a focus in Obstetrics.

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