BONNIE STELZER LMSW
NPI 1861291437
Social Worker in New York, NY
NPI Status: Active since March 07, 2025
- Individual
- Female
- Social Worker
About BONNIE STELZER
This page provides the complete NPI Profile along with additional information for Bonnie Stelzer, a provider established in New York, New York with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1861291437 assigned on March 2025. The practitioner's primary taxonomy code is 104100000X with license number 117135-01 (NY). The provider is registered as an individual and her NPI record was last updated March 2025.
- NPI
- 1861291437
- Provider Name
- BONNIE STELZER LMSW
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 345 E 102ND ST NEW YORK, NY 10029
- Location Phone
- (646) 354-9723
- Mailing Address
- 345 E 102ND ST NEW YORK, NY 10029
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-07-2025
- Last Update Date
- 03-07-2025
- Code Navigator
A social worker like Bonnie Stelzer helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.
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
Social Worker
- Taxonomy Code
- 104100000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 117135-01
- License State
- NY
- Taxonomy Description
- A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
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 | 1041S0200X | Behavioral Health & Social Service Providers | Social Worker | 117135-01 (NY) |
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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 | 8 | 6 | 1 | 2 | 9 | 1 | 4 | 3 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 12 | 1 | 4 | 9 | 2 | 4 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 1 + 2 + 1 + 4 + 9 + 2 + 4 + 6 + 24 = 63 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 63 = 7 | 7 | ||||||||
The NPI number 1861291437 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1104805415 | NAHID K. NAINZADEH M.D. Individual | Specialist | 345 E 102ND ST SUITE 215 NEW YORK, NY 10029 (212) 241-5555 |
| 1386669802 | MOUNT SINAI SCHOOL OF MEDICINE Organization | Clinic/Center (Community Health) | 345 E 102ND ST SUITE 215 NEW YORK, NY 10029 (212) 241-6336 |
| 1932111556 | MOUNT SINAI-IRVING J SELIKOFF CENTER FOR OCCUPATIONAL & ENVIRONMENTAL Organization | Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine) | 345 E 102ND ST SUITE 215 NEW YORK, NY 10029 (212) 241-6336 |
| 1376954131 | JACKSON TAYLOR Individual | Psychologist | 345 E 102ND ST SUITE 215 NEW YORK, NY 10029 (212) 241-8462 |
| 1669875654 | DR. ESTHER MCBIRNEY-GOC PH.D. Individual | Psychologist | 345 E 102ND ST 2ND FLOOR, SUITE 215 NEW YORK, NY 10029 (212) 241-8462 |
| 1528587805 | DR. HUW GREEN PH.D. Individual | Student in an Organized Health Care Education/Training Program | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-5562 |
| 1427528389 | TESSA LANE BANFIELD MSW Individual | Social Worker | 345 E 102ND ST NEW YORK, NY 10029 (646) 459-6091 |
| 1124586318 | TREVA COLLETTE VANCLEAVE PHD Individual | Psychologist | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-8462 |
| 1710406053 | DR. ALEKSANDRA RAYSKA PHD Individual | Psychologist | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-2215 |
| 1487269601 | DR. MICHAEL KATZ PHD Individual | Psychologist (Clinical) | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-4729 |
| 1033843438 | JULIE GRUNHAUS Individual | Student in an Organized Health Care Education/Training Program | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-8462 |
| 1356077978 | STEFANY CLOTET LMSW Individual | Social Worker | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-8462 |
| 1730811134 | DR. CAROL MIN JIN CHO PHD Individual | Psychologist (Counseling) | 345 E 102ND ST NEW YORK, NY 10029 (646) 470-4542 |
| 1659996148 | DR. NOFAR BEN-AVI PSYD Individual | Psychologist | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-8462 |
| 1730894577 | MASSIELLE MORALES-MILLER LCSW PLLC Organization | Clinic/Center (Mental Health (Including Community Mental Health Center)) | 345 E 102ND ST SUITE #215 NEW YORK, NY 10029 (631) 238-1565 |
| 1164989380 | DANIELLE NICOLE ESSES Individual | Counselor (Mental Health) | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-8462 |
| 1588386544 | DR. MARIA OCAMPO PSYD Individual | Psychologist | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-8462 |
| 1013696624 | TALIA SCHULDER Individual | Student in an Organized Health Care Education/Training Program | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-8462 |
| 1285313890 | EVAN SAMUEL ZARR NEUWIRTH Individual | Student in an Organized Health Care Education/Training Program | 345 E 102ND ST NEW YORK, NY 10029 (212) 241-8462 |
| 1629853619 | MARGOT GALANT LEVINSON MA, LCAT-LP Individual | Drama Therapist | 345 E 102ND ST NEW YORK, NY 10029 (646) 459-6142 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1861291437, enumerated in the NPI registry as an "individual" on March 07, 2025
The provider is located at 345 E 102nd St New York, Ny 10029 and the phone number is (646) 354-9723
The provider's speciality is Social Worker with taxonomy code 104100000X
This NPI record was last updated on March 07, 2025. 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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