SARAH SLATER LMSW
NPI 1659253128
Social Worker in Baltimore, MD
NPI Status: Active since July 24, 2025
Contact Information
3655A OLD COURT RD STE 1
BALTIMORE, MD
ZIP 21208
Phone: (410) 630-9064
This NPI profile has been added to the NPI registry within the last 30 days.
- Individual
- Female
- Social Worker
About SARAH SLATER
This page provides the complete NPI Profile along with additional information for Sarah Slater, a provider established in Baltimore, Maryland with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1659253128 assigned on July 2025. The practitioner's primary taxonomy code is 104100000X with license number 33474 (MD). The provider is registered as an individual and her NPI record was last updated July 2025.
- NPI
- 1659253128
- Provider Name
- SARAH SLATER LMSW
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208
- Location Phone
- (410) 630-9064
- Mailing Address
- 2000 JOLLY RD BALTIMORE, MD 21209
- Mailing Phone
- (240) 988-5172
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-24-2025
- Last Update Date
- 07-24-2025
- Code Navigator
A social worker like Sarah Slater 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.
- 33474
- License State
- MD
- 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.
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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 | 6 | 5 | 9 | 2 | 5 | 3 | 1 | 2 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 10 | 9 | 4 | 5 | 6 | 1 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 0 + 9 + 4 + 5 + 6 + 1 + 4 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1659253128 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 9 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1003545724 | SARA AIDEL ROSSKAMM LMSW Individual | Social Worker | 3655A OLD COURT RD STE 1 PIKESVILLE, MD 21208 (410) 630-9064 |
| 1801570049 | YAEL MEIRA POLLOCK Individual | Social Worker | 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208 (410) 630-9064 |
| 1649045790 | FRAIDY KLEINMAN LMSW Individual | Social Worker | 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208 (410) 630-9064 |
| 1972368645 | BARUCH LEIB GROSS LMSW Individual | Social Worker | 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208 (410) 630-9064 |
| 1780436188 | HEIDI MEIZLIK LGPC Individual | Counselor (Professional) | 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208 (410) 630-9064 |
| 1790523611 | ANNE NORRIS Individual | Counselor (Mental Health) | 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208 (410) 630-9064 |
| 1730908716 | ELIEZAR SOLOMON LMSW Individual | Social Worker | 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208 (410) 630-9064 |
| 1861209561 | CHANA HAZINS Individual | Counselor (Professional) | 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208 (410) 630-9064 |
| 1699663898 | BARUCH FELDMAN LMSW Individual | Social Worker | 3655A OLD COURT RD STE 1 BALTIMORE, MD 21208 (347) 326-2096 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1659253128, enumerated in the NPI registry as an "individual" on July 24, 2025
The provider is located at 3655a Old Court Rd Ste 1 Baltimore, Md 21208 and the phone number is (410) 630-9064
The provider's speciality is Social Worker with taxonomy code 104100000X
This NPI record was last updated on July 24, 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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