JOHN E. DAVIS PHD
NPI 1922133842
Psychologist in Towson, MD
NPI Status: Active since February 22, 2007
Contact Information
7801 YORK RD
SUITE 215
TOWSON, MD
ZIP 21204
Phone: (410) 337-7772
Fax: (410) 337-8729
- Individual
- Male
- Psychologist
About JOHN DAVIS
This page provides the complete NPI Profile along with additional information for John Davis, a provider established in Towson, Maryland with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1922133842 assigned on February 2007. The practitioner's primary taxonomy code is 103T00000X. The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1922133842
- Provider Name
- JOHN E. DAVIS PHD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 7801 YORK RD SUITE 215 TOWSON, MD 21204
- Location Phone
- (410) 337-7772
- Location Fax
- (410) 337-8729
- Mailing Address
- 7801 YORK RD SUITE 215 TOWSON, MD 21204
- Mailing Phone
- (410) 337-7772
- Mailing Fax
- (410) 337-8729
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 02-22-2007
- Last Update Date
- 07-08-2007
- Code Navigator
A psychologist like John Davis studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating 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
- Taxonomy Code
- 103T00000X
- Type
- Behavioral Health & Social Service Providers
- Taxonomy Description
- A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
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 |
|---|---|---|---|
| S601 | OTHER (01) | MD | PROVIDER NUMBER |
Reviews for JOHN E. DAVIS PHD
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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 | 9 | 2 | 2 | 1 | 3 | 3 | 8 | 4 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 4 | 2 | 2 | 3 | 6 | 8 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 4 + 2 + 2 + 3 + 6 + 8 + 8 + 24 = 68 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 68 = 2 | 2 | ||||||||
The NPI number 1922133842 is valid because the calculated check digit 2 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 |
|---|---|---|---|
| 1366413437 | MARI BLACKBURN D.O. Individual | Family Medicine | 7801 YORK RD SUITE 102 TOWSON, MD 21204 (410) 769-4920 |
| 1619948791 | VINCENT A DIPIETRO M.D. Individual | Internal Medicine | 7801 YORK RD SUITE 102 TOWSON, MD 21204 (410) 769-4920 |
| 1053382853 | PAMELA Y LIN M.D. Individual | Family Medicine | 7801 YORK RD SUITE 102 TOWSON, MD 21204 (410) 769-4920 |
| 1386615185 | KENNETH SIBILA M.D. Individual | Family Medicine | 7801 YORK RD SUITE 102 TOWSON, MD 21204 (410) 769-4920 |
| 1194796797 | EVANGELOS C LIGNOS M.D. Individual | Internal Medicine | 7801 YORK RD SUITE 102 TOWSON, MD 21204 (410) 769-4920 |
| 1013972975 | TOWSON MEDICAL ASSOCIATES, LLC Organization | Family Medicine | 7801 YORK RD SUITE 102 TOWSON, MD 21204 (410) 769-4920 |
| 1679525554 | SONUS-USA, INC. Organization | Audiologist-Hearing Aid Fitter | 7801 YORK RD STE 139 TOWSON, MD 21204 (410) 321-7960 |
| 1003861410 | PAULINE LOHR Individual | Hearing Instrument Specialist | 7801 YORK RD STE 139 TOWSON, MD 21204 (410) 321-7960 |
| 1477592244 | KAREN E KONKEL M.D. Individual | Family Medicine (Adult Medicine) | 7801 YORK RD SUITE102 TOWSON, MD 21204 (410) 769-4920 |
| 1356352454 | MRS. JENNIFER L. BOLSTER P.T. Individual | Physical Therapist | 7801 YORK RD SUITE 236 TOWSON, MD 21204 (410) 583-0333 |
| 1649281759 | MRS. MICHELLE H. FOX P.T. Individual | Physical Therapist | 7801 YORK RD SUITE 236 TOWSON, MD 21204 (410) 583-0333 |
| 1437160520 | MS. JUDITH A LESHO P.T. Individual | Physical Therapist | 7801 YORK RD SUITE 236 TOWSON, MD 21204 (410) 583-0333 |
| 1518069665 | MS. BETSY F. AMEY LCSW-C Individual | Social Worker (Clinical) | 7801 YORK RD SUITE 215 TOWSON, MD 21204 (410) 337-7772 |
| 1144310145 | MARY JO FISHBURN, M.D., PA Organization | Physical Medicine & Rehabilitation | 7801 YORK RD SUITE #200 TOWSON, MD 21204 (410) 821-1785 |
| 1285715946 | MS. MARY JANE THOMAS LCSW-C Individual | Social Worker (Clinical) | 7801 YORK RD SUITE 215 TOWSON, MD 21204 (410) 337-7772 |
| 1992889901 | MS. JENNIFER GRANT P.T. Individual | Physical Therapist | 7801 YORK RD SUITE 236 TOWSON, MD 21204 (410) 583-0333 |
| 1174693329 | DR. ANDREA MCLACHLAN DMD Individual | Dentist (Orthodontics and Dentofacial Orthopedics) | 7801 YORK RD TOWSON, MD 21204 (410) 321-5004 |
| 1770650392 | SPORTS PHYSICAL THERAPY OF TOWSON, P.A. Organization | Physical Therapist | 7801 YORK RD SUITE 236 TOWSON, MD 21204 (410) 583-0333 |
| 1205988292 | DR. CAREN DEBERNARDO PSY.D. Individual | Psychologist (Clinical) | 7801 YORK RD SUITE 239 TOWSON, MD 21204 (443) 901-0896 |
| 1144362260 | STEPHANIE BARBARA PERRY LCSWC Individual | Social Worker (Clinical) | 7801 YORK RD SUITE 215 TOWSON, MD 21204 (410) 337-7772 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1922133842, enumerated in the NPI registry as an "individual" on February 22, 2007
The provider is located at 7801 York Rd Suite 215 Towson, Md 21204 and the phone number is (410) 337-7772
The provider's speciality is Psychologist with taxonomy code 103T00000X
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
This NPI record was last updated on February 22, 2007. 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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