DR. DOUGLAS BRIAN FAGEN PHD
NPI 1154777803
Psychologist - Clinical in Washington, DC
NPI Status: Active since May 12, 2016
Contact Information
4759 RESERVOIR RD NW
WASHINGTON, DC
ZIP 20007
Phone: (202) 944-3071
Fax: (202) 454-2292
- Individual
- Male
- Psychologist
- Clinical
About DOUGLAS FAGEN
This page provides the complete NPI Profile along with additional information for Douglas Fagen, a provider established in Washington, District Of Columbia with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1154777803 assigned on May 2016. The practitioner's primary taxonomy code is 103TC0700X with license number 1000067 (DC). The provider is registered as an individual and his NPI record was last updated 9 years ago.
- NPI
- 1154777803
- Provider Name
- DR. DOUGLAS BRIAN FAGEN PHD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4759 RESERVOIR RD NW WASHINGTON, DC 20007
- Location Phone
- (202) 944-3071
- Location Fax
- (202) 454-2292
- Mailing Address
- 4759 RESERVOIR RD NW WASHINGTON, DC 20007
- Mailing Phone
- (202) 944-3071
- Mailing Fax
- (202) 454-2292
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-12-2016
- Last Update Date
- 05-12-2016
- Code Navigator
A clinical psychologist like Douglas Fagen assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.
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
Psychologist Clinical
- Taxonomy Code
- 103TC0700X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 1000067
- License State
- DC
- Taxonomy Description
- A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 1 | 5 | 4 | 7 | 7 | 7 | 8 | 0 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 10 | 4 | 14 | 7 | 14 | 8 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 1 + 0 + 4 + 1 + 4 + 7 + 1 + 4 + 8 + 0 + 24 = 57 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 57 = 3 | 3 | ||||||||
The NPI number 1154777803 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1770710014 | THE LAB SCHOOL OF WASHINGTON Organization | Psychologist (Clinical) | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 454-2242 |
| 1366803249 | MRS. CHRISTIN MENTRIKOSKI M.S., CCC-SLP Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8661 |
| 1265894851 | JUDY ELIZABETH SHINCARICK OTR Individual | Occupational Therapist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 944-3072 |
| 1376999045 | GRETCHEN KUNZ Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8641 |
| 1649626367 | MADELINE CONN Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (908) 377-2532 |
| 1922454578 | GABRIELLA IENNA MS CCC-SLP Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8648 |
| 1467808097 | EDEN SPRINGER Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8672 |
| 1902252646 | MS. WENDY BOND CCC-SLP Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8643 |
| 1598111247 | ISABELLA KIMERLING MA, CCC-SLP Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8646 |
| 1386090934 | LAUREN MATZ M.S., CCC-SLP Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8640 |
| 1023464666 | EMILY GLODZIK M.A., CCC-SLP Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 965-6600 |
| 1306292941 | KATHRYN ROESSLER Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 944-8662 |
| 1215384581 | MARTHA KIGER MA,OTR/L Individual | Occupational Therapist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 965-6600 |
| 1083061824 | ALICE MEYER Individual | Social Worker (Clinical) | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8633 |
| 1396192944 | JUDITH BELKIN MOT, OTR/L, C-SIPT Individual | Occupational Therapist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 965-6600 |
| 1326496886 | JAMES ROSS CCC-SLP Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 965-6600 |
| 1356799472 | DR. JOHN SILSBY Individual | Psychologist (Counseling) | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 821-7144 |
| 1942658067 | GEORGIANNE SANTA SHEEHY LCSW Individual | Social Worker (Clinical) | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8630 |
| 1043668072 | DR. KATHERINE DUBE PSY.D. Individual | Psychologist (Clinical) | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 349-8620 |
| 1780130856 | AMANDA EISNER M.S., CF-SLP Individual | Speech-Language Pathologist | 4759 RESERVOIR RD NW WASHINGTON, DC 20007 (202) 965-6600 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1154777803, enumerated in the NPI registry as an "individual" on May 12, 2016
The provider is located at 4759 Reservoir Rd Nw Washington, Dc 20007 and the phone number is (202) 944-3071
The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical
This NPI record was last updated on May 12, 2016. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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