DR. F. XAVIER VALENCIA MD
NPI 1568474500
Internal Medicine - Rheumatology in Bethesda, MD

NPI Status: Active since August 11, 2006

Contact Information

10 CENTER DR
ROOM 6D44
BETHESDA, MD
ZIP 20892
Phone: (301) 435-8044
Fax: (301) 402-2209

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About F. XAVIER VALENCIA

This page provides the complete NPI Profile along with additional information for F. Xavier Valencia, an internist established in Bethesda, Maryland with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1568474500 assigned on August 2006. The practitioner's primary taxonomy code is 207RR0500X with license number 01056540A (IN). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1568474500
Provider Name
DR. F. XAVIER VALENCIA MD
Gender
Male
Entity Type
Individual
Location Address
10 CENTER DR ROOM 6D44 BETHESDA, MD 20892
Location Phone
(301) 435-8044
Location Fax
(301) 402-2209
Mailing Address
10 CENTER DR ROOM 6D44 BETHESDA, MD 20892
Mailing Phone
(301) 435-8044
Mailing Fax
(301) 402-2209
Is Sole Proprietor?
No
Enumeration Date
08-11-2006
Last Update Date
08-26-2009
Code Navigator

An internist like F. Xavier Valencia 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
01056540A
License State
IN
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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)
1207RR0500XAllopathic & Osteopathic Physicians

Internal Medicine
Rheumatology

D0065202 (MD)

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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 1568474500, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
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 6 → 12 → 3 4 → 8 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 8 + 7 + 8 + 5 + 0 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1568474500.

Other Providers at the Same Location


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

Nurse Practitioner (Pediatrics)
10 CENTER DR
BETHESDA, MD 20892
Internal Medicine (Pulmonary Disease)
10 CENTER DR
BETHESDA, MD 20892
Pediatrics
10 CENTER DR, 10 CRC ROOM 1-3330, MSC 1103
BETHESDA, MD 20892
Anesthesiology
10 CENTER DR
BETHESDA, MD 20892
Psychiatry & Neurology (Neurology)
10 CENTER DR, NIH/NINDS/NIB BLD10/RM5C103
BETHESDA, MD 20892
Pediatrics (Pediatric Hematology-Oncology)
10 CENTER DR, BUILDING 10CRC, RM 5-5140
BETHESDA, MD 20892
Obstetrics & Gynecology
10 CENTER DR, 10CRC RM 1-3140
BETHESDA, MD 20892
Nurse Practitioner (Family)
10 CENTER DR, BG 10 RM 12C103
BETHESDA, MD 20892
Internal Medicine (Hematology & Oncology)
10 CENTER DR
BETHESDA, MD 20892
Radiology (Radiation Oncology)
10 CENTER DR, BUILDING 10-CRC, B2-3500
BETHESDA, MD 20892
Obstetrics & Gynecology (Reproductive Endocrinology)
10 CENTER DR, BLDG 10, CRC, RM 1E-3140
BETHESDA, MD 20892
Internal Medicine (Infectious Disease)
10 CENTER DR, BLDG 10, RM 5-3750, MSC1456, NIH
BETHESDA, MD 20892
Pediatrics (Pediatric Hematology-Oncology)
10 CENTER DR, BUILDING 10, CRC, RM 1-3872
BETHESDA, MD 20892
Internal Medicine (Cardiovascular Disease)
10 CENTER DR, MSC 1182
BETHESDA, MD 20892
Dermatology
10 CENTER DR, BUILDING 10, ROOM 12N238
BETHESDA, MD 20892
Internal Medicine (Hematology & Oncology)
10 CENTER DR, RM 8B09
BETHESDA, MD 20892
Pharmacist
10 CENTER DR, RM 1C240 MSC 1196
BETHESDA, MD 20892
Dermatology
10 CENTER DR, BUILDING 10, ROOM 12N242, MSC1908
BETHESDA, MD 20892
Ophthalmology
10 CENTER DR, 10N103, NIH/NEI
BETHESDA, MD 20892
Pathology (Anatomic Pathology)
10 CENTER DR, BUILDING 10, ROOM 2N212
BETHESDA, MD 20892

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568474500, enumerated as an "individual" on August 11, 2006.

The provider is located at 10 CENTER DR ROOM 6D44 BETHESDA, MD 20892 and the phone number is (301) 435-8044.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.