ROBERT ALLEN LESSEY M.D
NPI 1467592410
Psychologist - Psychoanalysis in Baltimore, MD

NPI Status: Active since February 07, 2007

Contact Information

711 W 40TH ST
SUITE 411
BALTIMORE, MD
ZIP 21211
Phone: (410) 467-9979

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  • Individual
  • Male
  • Psychologist
  • Psychoanalysis

About ROBERT LESSEY

This page provides the complete NPI Profile along with additional information for Robert Lessey, a provider established in Baltimore, Maryland with a medical specialization in Psychologist, focusing in psychoanalysis . The healthcare provider is registered in the NPI registry with number 1467592410 assigned on February 2007. The practitioner's primary taxonomy code is 103TP0814X with license number D14523 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1467592410
Provider Name
ROBERT ALLEN LESSEY M.D
Gender
Male
Entity Type
Individual
Location Address
711 W 40TH ST SUITE 411 BALTIMORE, MD 21211
Location Phone
(410) 467-9979
Mailing Address
711 W 40TH ST SUITE 411 BALTIMORE, MD 21211
Mailing Phone
(410) 467-9979
Is Sole Proprietor?
Yes
Enumeration Date
02-07-2007
Last Update Date
07-08-2007
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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 Psychoanalysis

Taxonomy Code
103TP0814X
Type
Behavioral Health & Social Service Providers
License No.
D14523
License State
MD
Taxonomy Description
A psychologist whose specialty is distinguished from other specialties by its body of knowledge and its intensive treatment approaches. It aims at structural changes and modifications of a person's personality. Psychoanalysis promotes awareness of unconscious, maladaptive and habitually recurrent patterns of emotion and behavior, allowing previously unconscious aspects of the self to become integrated and promoting optimal functioning, healing and creative expression.

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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 1467592410, 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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
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 6 → 12 → 3 5 → 10 → 1 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 1 + 0 + 9 + 4 + 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 1467592410.

Other Providers at the Same Location


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

Psychiatry & Neurology (Forensic Psychiatry)
711 W 40TH ST, SUITE 318
BALTIMORE, MD 21211
Pediatrics
711 W 40TH ST, SUITE 429
BALTIMORE, MD 21211
Pediatrics
711 W 40TH ST, ROTUNDA 429/430
BALTIMORE, MD 21211
Counselor (Mental Health)
711 W 40TH ST, SUITE 456A
BALTIMORE, MD 21211
Psychologist
711 W 40TH ST, SUITE 235
BALTIMORE, MD 21211
Psychiatry & Neurology (Psychiatry)
711 W 40TH ST, SUITE 455
BALTIMORE, MD 21211
Psychologist (Clinical)
711 W 40TH ST, THE ROTUNDA SUITE 456B
BALTIMORE, MD 21211
Psychologist (Clinical)
711 W 40TH ST, SUITE 316A
BALTIMORE, MD 21211
Psychiatry & Neurology (Psychiatry)
711 W 40TH ST, THE ROTUNDA SUITE 322
BALTIMORE, MD 21211
Acupuncturist
711 W 40TH ST, SUITE 316
BALTIMORE, MD 21211
Psychologist
711 W 40TH ST, SUITE 456A
BALTIMORE, MD 21211
Dentist
711 W 40TH ST, STE 215
BALTIMORE, MD 21211
Dentist (General Practice)
711 W 40TH ST, SUITE 213
BALTIMORE, MD 21211
Social Worker (Clinical)
711 W 40TH ST, THE ROTUNDA SUITE 316
BALTIMORE, MD 21211
Psychoanalyst
711 W 40TH ST, #404
BALTIMORE, MD 21211
Pharmacist
711 W 40TH ST
BALTIMORE, MD 21211
Social Worker (Clinical)
711 W 40TH ST, SUITE 427A
BALTIMORE, MD 21211
Counselor (Professional)
711 W 40TH ST, SUITE 427A
BALTIMORE, MD 21211
Psychologist (Clinical)
711 W 40TH ST, SUITE 454A
BALTIMORE, MD 21211
Psychiatry & Neurology (Psychiatry)
711 W 40TH ST, SUITE 456
BALTIMORE, MD 21211

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467592410, enumerated as an "individual" on February 07, 2007.

The provider is located at 711 W 40TH ST SUITE 411 BALTIMORE, MD 21211 and the phone number is (410) 467-9979.

Psychologist with taxonomy code 103TP0814X and a focus in Psychoanalysis.