GRUENBERG & SUMMERS, P.C.
NPI 1093022634
Psychiatry & Neurology - Psychiatry in Bryn Mawr, PA

NPI Status: Active since September 02, 2010

Contact Information

950 E HAVERFORD RD
SUITE 302
BRYN MAWR, PA
ZIP 19010
Phone: (610) 527-3201
Fax: (610) 527-4628

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  • Organization
  • Psychiatry & Neurology
  • Psychiatry

About GRUENBERG & SUMMERS, P.C.

This page provides the complete NPI Profile along with additional information for Gruenberg & Summers, P.c., a provider established in Bryn Mawr, Pennsylvania operating as a Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1093022634 assigned on September 2010. The practitioner's primary taxonomy code is 2084P0800X with license number MD034523E (PA). The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Alan M. Gruenberg M.d. (President)

NPI
1093022634
Provider Name
GRUENBERG & SUMMERS, P.C.
Entity Type
Organization
Location Address
950 E HAVERFORD RD SUITE 302 BRYN MAWR, PA 19010
Location Phone
(610) 527-3201
Location Fax
(610) 527-4628
Mailing Address
950 E HAVERFORD RD SUITE 302 BRYN MAWR, PA 19010
Mailing Phone
(610) 527-3201
Mailing Fax
(610) 527-4628
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-02-2010
Last Update Date
09-02-2010
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A psychiatrist like Gruenberg & Summers, P.c. are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
MD034523E
License State
PA
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ALAN M. GRUENBERG M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(610) 527-3201

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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 1093022634, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 9 → 18 → 9 0 → 0 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 0 + 2 + 4 + 6 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1093022634.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Psychologist (Clinical)
950 E HAVERFORD RD, SUITE 306
BRYN MAWR, PA 19010
Clinical Neuropsychologist
950 E HAVERFORD RD, SUITE 306
BRYN MAWR, PA 19010
Psychiatry & Neurology (Psychiatry)
950 E HAVERFORD RD, SUITE 302
BRYN MAWR, PA 19010
Psychologist (Clinical)
950 E HAVERFORD RD, SUITE 300
BRYN MAWR, PA 19010
Psychologist (Clinical)
950 E HAVERFORD RD, SUITE 300
BRYN MAWR, PA 19010
Psychologist (Clinical)
950 E HAVERFORD RD, STE 306B
BRYN MAWR, PA 19010
Psychologist
950 E HAVERFORD RD, STE 306-B
BRYN MAWR, PA 19010
Psychologist
950 E HAVERFORD RD, SUITE 306-B
BRYN MAWR, PA 19010
Psychologist (Clinical)
950 E HAVERFORD RD, SUITE 301
BRYN MAWR, PA 19010
Pediatrics
950 E HAVERFORD RD, SUITE 107
BRYN MAWR, PA 19010
Behavior Analyst
950 E HAVERFORD RD
BRYN MAWR, PA 19010
Community/Behavioral Health
950 E HAVERFORD RD, SUITE 301
BRYN MAWR, PA 19010
Behavior Analyst
950 E HAVERFORD RD, 100A
BRYN MAWR, PA 19010
Psychologist
950 E HAVERFORD RD
BRYN MAWR, PA 19010
Psychiatry & Neurology (Psychiatry)
950 E HAVERFORD RD, SUITE 302
BRYN MAWR, PA 19010
Psychologist
950 E HAVERFORD RD, SUITE 306
BRYN MAWR, PA 19010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093022634, enumerated as an "organization" on September 02, 2010.

The provider is located at 950 E HAVERFORD RD SUITE 302 BRYN MAWR, PA 19010 and the phone number is (610) 527-3201.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.