DR. ADAM RANDALL FREDERICK M.D.
NPI 1184809949
Family Medicine in Glendale, CA

NPI Status: Active since December 29, 2007

Contact Information

1808 VERDUGO BLVD
STE. 305
GLENDALE, CA
ZIP 91208
Phone: (818) 790-1103
Fax: (818) 949-4981

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  • Individual
  • Male
  • Family Medicine

About ADAM FREDERICK

This page provides the complete NPI Profile along with additional information for Adam Frederick, a primary care provider established in Glendale, California with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1184809949 assigned on December 2007. The practitioner's primary taxonomy code is 207Q00000X with license number A109537 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1184809949
Provider Name
DR. ADAM RANDALL FREDERICK M.D.
Gender
Male
Entity Type
Individual
Location Address
1808 VERDUGO BLVD STE. 305 GLENDALE, CA 91208
Location Phone
(818) 790-1103
Location Fax
(818) 949-4981
Mailing Address
1808 VERDUGO BLVD STE. 305 GLENDALE, CA 91208
Mailing Phone
(818) 790-1103
Mailing Fax
(818) 949-4981
Is Sole Proprietor?
No
Enumeration Date
12-29-2007
Last Update Date
03-27-2013
Code Navigator

A primary care provider (PCP) like Adam Frederick 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

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
A109537
License State
CA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

6825146-1205 (UT)

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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 1184809949, 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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
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 8 → 16 → 7 8 → 16 → 7 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 6 + 0 + 1 + 8 + 9 + 8 + 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 1184809949.

Other Providers at the Same Location


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

Specialist
1808 VERDUGO BLVD, SUITE 208
GLENDALE, CA 91208
Specialist
1808 VERDUGO BLVD, SUITE 208
GLENDALE, CA 91208
Internal Medicine
1808 VERDUGO BLVD, SUITE 403
GLENDALE, CA 91208
Specialist
1808 VERDUGO BLVD, SUITE 418
GLENDALE, CA 91208
Ophthalmology
1808 VERDUGO BLVD, SUITE 103
GLENDALE, CA 91208
Surgery
1808 VERDUGO BLVD, SUITE 409
GLENDALE, CA 91208
Marriage & Family Therapist
1808 VERDUGO BLVD, SUITE 301
GLENDALE, CA 91208
Ophthalmology
1808 VERDUGO BLVD, SUITE 206
GLENDALE, CA 91208
Orthopaedic Surgery
1808 VERDUGO BLVD, 112
GLENDALE, CA 91208
Ophthalmology
1808 VERDUGO BLVD, SUITE 103
GLENDALE, CA 91208
Plastic Surgery
1808 VERDUGO BLVD, SUITE 118
GLENDALE, CA 91208
Urology
1808 VERDUGO BLVD, SUITE 318
GLENDALE, CA 91208
Plastic Surgery
1808 VERDUGO BLVD, SUITE 208
GLENDALE, CA 91208
Ophthalmology
1808 VERDUGO BLVD, SUITE 103
GLENDALE, CA 91208
Acupuncturist
1808 VERDUGO BLVD, SUITE 208
GLENDALE, CA 91208
Technician/Technologist (Optician)
1808 VERDUGO BLVD, #120 VERDUGO OPTICAL
GLENDALE, CA 91208
Surgery
1808 VERDUGO BLVD, SUITE 409
GLENDALE, CA 91208
Specialist
1808 VERDUGO BLVD, #208
GLENDALE, CA 91208
Obstetrics & Gynecology
1808 VERDUGO BLVD, SUITE 404
GLENDALE, CA 91208
Clinic/Center (Medical Specialty)
1808 VERDUGO BLVD, 404
GLENDALE, CA 91208

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184809949, enumerated as an "individual" on December 29, 2007.

The provider is located at 1808 VERDUGO BLVD STE. 305 GLENDALE, CA 91208 and the phone number is (818) 790-1103.

Family Medicine with taxonomy code 207Q00000X.