DR. MANUEL FALCON GONZALES M.D.
NPI 1356476410
Family Medicine - Adult Medicine in Washington, DC

NPI Status: Active since February 22, 2007

Contact Information

1145 19TH ST NW
SUITE 850
WASHINGTON, DC
ZIP 20036
Phone: (202) 223-9040

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  • Individual
  • Male
  • Family Medicine
  • Adult Medicine

About MANUEL GONZALES

This page provides the complete NPI Profile along with additional information for Manuel Gonzales, a primary care provider established in Washington, District Of Columbia with a medical specialization in Family Medicine, focusing in adult medicine . The healthcare provider is registered in the NPI registry with number 1356476410 assigned on February 2007. The practitioner's primary taxonomy code is 207QA0505X with license number MD 6405 (DC). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1356476410
Provider Name
DR. MANUEL FALCON GONZALES M.D.
Gender
Male
Entity Type
Individual
Location Address
1145 19TH ST NW SUITE 850 WASHINGTON, DC 20036
Location Phone
(202) 223-9040
Mailing Address
6212 STONEHAM LN MCLEAN, VA 22101
Mailing Phone
(703) 442-9079
Is Sole Proprietor?
Yes
Enumeration Date
02-22-2007
Last Update Date
09-11-2025
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A primary care provider (PCP) like Manuel Gonzales sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine Adult Medicine

Taxonomy Code
207QA0505X
Type
Allopathic & Osteopathic Physicians
License No.
MD 6405
License State
DC
Taxonomy Description
The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.

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)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

MD 6405 (DC)

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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 1356476410, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
0
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 5 → 10 → 1 4 → 8 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 8 + 7 + 1 + 2 + 4 + 2 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1356476410.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Surgery
1145 19TH ST NW, 313
WASHINGTON, DC 20036
Internal Medicine (Rheumatology)
1145 19TH ST NW, SUITE 504
WASHINGTON, DC 20036
Pediatrics
1145 19TH ST NW, STE 708
WASHINGTON, DC 20036
Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Ophthalmology
1145 19TH ST NW, SUITE 335
WASHINGTON, DC 20036
Dentist
1145 19TH ST NW, SUITE 512
WASHINGTON, DC 20036
Podiatrist
1145 19TH ST NW, #203
WASHINGTON, DC 20036
Internal Medicine (Gastroenterology)
1145 19TH ST NW, SUITE 313
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Dentist (General Practice)
1145 19TH ST NW, SUITE 602
WASHINGTON, DC 20036
Physical Therapist
1145 19TH ST NW, SUITE 403
WASHINGTON, DC 20036
Physical Therapist
1145 19TH ST NW, SUITE 403
WASHINGTON, DC 20036
Ophthalmology
1145 19TH ST NW, 607
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356476410, enumerated as an "individual" on February 22, 2007.

The provider is located at 1145 19TH ST NW SUITE 850 WASHINGTON, DC 20036 and the phone number is (202) 223-9040.

Family Medicine with taxonomy code 207QA0505X and a focus in Adult Medicine.