DR. ANNA KATHLEEN GRASSY MD
NPI 1164168852
Psychiatry & Neurology - Psychiatry in Bronx, NY
NPI Status: Active since May 06, 2022
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Psychiatry & Neurology
- Psychiatry
About ANNA GRASSY
This page provides the complete NPI Profile along with additional information for Anna Grassy, a provider established in Bronx, New York with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1164168852 assigned on May 2022. The practitioner's primary taxonomy code is 2084P0800X with license number 339261 (NY). The provider is registered as an individual and her NPI record was last updated August 2025.
- NPI
- 1164168852
- Provider Name
- DR. ANNA KATHLEEN GRASSY MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 111 E 210TH ST BRONX, NY 10467
- Location Phone
- (718) 920-4321
- Mailing Address
- 111 E 210TH ST BRONX, NY 10467
- Mailing Phone
- (718) 920-4321
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-06-2022
- Last Update Date
- 08-19-2025
- Code Navigator
A psychiatrist like Anna Grassy 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.
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
Psychiatry & Neurology Psychiatry
- Taxonomy Code
- 2084P0800X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 339261
- License State
- NY
- 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.
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) |
|---|---|---|---|---|
| 1 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
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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 | 6 | 4 | 1 | 6 | 8 | 8 | 5 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 12 | 4 | 2 | 6 | 16 | 8 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 1 + 2 + 4 + 2 + 6 + 1 + 6 + 8 + 1 + 0 + 24 = 58 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 58 = 2 | 2 | ||||||||
The NPI number 1164168852 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 |
|---|---|---|---|
| 1083619373 | MS. CALETHA DICKS CRNA Individual | Nurse Anesthetist, Certified Registered | 111 E 210TH ST BRONX, NY 10467 (718) 920-4316 |
| 1346248960 | DR. LEONARD FREEMAN MD Individual | Nuclear Medicine | 111 E 210TH ST BRONX, NY 10467 (718) 920-6060 |
| 1407856255 | PING ZHOU MD Individual | Pediatrics (Pediatric Endocrinology) | 111 E 210TH ST BRONX, NY 10467 (718) 920-4664 |
| 1386644193 | DR. RICHARD HERBERT SAVEL MD Individual | Internal Medicine (Critical Care Medicine) | 111 E 210TH ST MONTEFIORE MEDICAL CENTER BRONX, NY 10467 (718) 920-5443 |
| 1750376919 | DR. THOMAS B PERERA M.D. Individual | Emergency Medicine | 111 E 210TH ST BRONX, NY 10467 (718) 920-6626 |
| 1912993106 | DR. FRED SMITH M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 111 E 210TH ST MONTEFIORE MED CTR DEPT PATHOLOGY BRONX, NY 10467 (718) 920-4976 |
| 1952371908 | KAYANN WILSON Individual | Nurse Practitioner (Adult Health) | 111 E 210TH ST BRONX, NY 10467 (718) 920-7738 |
| 1558332007 | HENRY M USHAY MD Individual | Pediatrics | 111 E 210TH ST ROSENTHAL 4 BRONX, NY 10467 (718) 741-2463 |
| 1215995477 | DR. ANDREA MARIE PORROVECCHIO MD Individual | Internal Medicine | 111 E 210TH ST NW6 BRONX, NY 10467 (718) 920-3822 |
| 1396798096 | SARAH BELLEMARE M.D. Individual | Surgery | 111 E 210TH ST ROSENTHAL 2 BRONX, NY 10467 (718) 920-5926 |
| 1013964469 | DR. JONATHAN PHILIP LEVINE M.D. Individual | Ophthalmology | 111 E 210TH ST DEPT OF OPHTHALMOLOGY BRONX, NY 10467 (718) 920-2020 |
| 1417994724 | DR. ALINA O. DULU M.D. Individual | Anesthesiology (Critical Care Medicine) | 111 E 210TH ST BRONX, NY 10467 (212) 774-1873 |
| 1245274364 | DR. PAUL RISKA MD Individual | Internal Medicine (Infectious Disease) | 111 E 210TH ST BRONX, NY 10467 (718) 920-6494 |
| 1407885205 | ENVER AKALIN M.D. Individual | Internal Medicine (Nephrology) | 111 E 210TH ST MONTEFIORE MEDICAL CENTER BRONX, NY 10467 (718) 920-4815 |
| 1295765618 | GITIT TOMER M.D. Individual | General Acute Care Hospital (Children) | 111 E 210TH ST BRONX, NY 10467 (718) 741-2332 |
| 1619990306 | ANDREW K CHANG M.D. Individual | Emergency Medicine | 111 E 210TH ST EMERGENCY DEPARTMENT BRONX, NY 10467 (718) 920-7674 |
| 1467461665 | DR. YELENA AVERBUKH M.D. Individual | Internal Medicine | 111 E 210TH ST BRONX, NY 10467 (718) 920-7270 |
| 1386657146 | MRS. JAMIE R MCKAY RN Individual | Registered Nurse | 111 E 210TH ST BRONX, NY 10467 (718) 920-7329 |
| 1487667242 | KATHLEEN M. FAHEY R.N. Individual | Registered Nurse (Medical-Surgical) | 111 E 210TH ST MAP 4 DEPT OF SURGERY BRONX, NY 10467 (718) 920-5961 |
| 1356459580 | DR. ALAN TEIGMAN M.D. Individual | Emergency Medicine | 111 E 210TH ST BRONX, NY 10467 (718) 920-8282 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1164168852, enumerated in the NPI registry as an "individual" on May 06, 2022
The provider is located at 111 E 210th St Bronx, Ny 10467 and the phone number is (718) 920-4321
The provider's speciality is Psychiatry & Neurology with taxonomy code 2084P0800X with a focus in Psychiatry
This NPI record was last updated on May 06, 2022. 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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