DR. STACY JOHNSON PHD
NPI 1881107688
Psychologist - Clinical in Baltimore, MD
NPI Status: Active since November 15, 2017
Contact Information
3825 GREENSPRING AVE
BALTIMORE, MD
ZIP 21211
Phone: (443) 923-7742
- Individual
- Female
- Psychologist
- Clinical
- PECOS Enrolled
About STACY JOHNSON
This page provides the complete NPI Profile along with additional information for Stacy Johnson, a provider established in Baltimore, Maryland with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1881107688 assigned on November 2017. The practitioner's primary taxonomy code is 103TC0700X with license number 05413 (MD). The provider is registered as an individual and her NPI record was last updated 8 years ago.
- NPI
- 1881107688
- Provider Name
- DR. STACY JOHNSON PHD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 3825 GREENSPRING AVE BALTIMORE, MD 21211
- Location Phone
- (443) 923-7742
- Mailing Address
- 3825 GREENSPRING AVE BALTIMORE, MD 21211
- Mailing Phone
- (443) 923-7742
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-15-2017
- Last Update Date
- 11-20-2017
- Code Navigator
A clinical psychologist like Stacy Johnson assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.
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
Psychologist Clinical
- Taxonomy Code
- 103TC0700X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 05413
- License State
- MD
- Taxonomy Description
- A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Medicare Participation & PECOS Enrollment Status
Stacy Johnson is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: No
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 21211 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99205
- Average New Patient Price $183.44
- Minimum New Patient Price $60.73
- Maximum New Patient Price $183.44
- Average New Patient Copayment $45.86
- Minimum New Patient Copayment $15.18
- Maximum New Patient Copayment $45.86
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $106.59
- Minimum Established Patient Price $19.6
- Maximum Established Patient Price $149.17
- Average Established Patient Copayment $26.64
- Minimum Established Patient Copayment $4.9
- Maximum Established Patient Copayment $37.29
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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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 | 8 | 1 | 1 | 0 | 7 | 6 | 8 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 16 | 1 | 2 | 0 | 14 | 6 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 1 + 6 + 1 + 2 + 0 + 1 + 4 + 6 + 1 + 6 + 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 1881107688 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 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1902005168 | MS. ASHLEY LYNN MARZZACCO MS., CF-SLP Individual | Speech-Language Pathologist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7806 |
| 1639352305 | MS. LAUREN TOOLEY M.S., CCC-SLP Individual | Speech-Language Pathologist | 3825 GREENSPRING AVE LEAP BALTIMORE, MD 21211 (443) 923-7739 |
| 1629350608 | JULIE AHLFELDT M.S., CCC-SLP Individual | Speech-Language Pathologist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7861 |
| 1063669505 | MS. JACQUELINE A PASCIUTO M.A., CCC-SLP Individual | Speech-Language Pathologist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7806 |
| 1548632490 | KIMBERLY PARKER LCSW-C Individual | Social Worker (Clinical) | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7866 |
| 1801268750 | DR. ROBERT HARRELL PHD., BCBA-D Individual | Psychologist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-4573 |
| 1386017101 | MRS. MARY ELLEN KOKOSKA M.S.N., R.N. Individual | Registered Nurse (School) | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7878 |
| 1801269774 | MR. TIMOTHY PATTERSON Individual | Social Worker (School) | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7853 |
| 1710350590 | MS. MARGARET KOHLER LCSW-C Individual | Case Manager/Care Coordinator | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7842 |
| 1851766455 | WENDI MARTIN LGSW Individual | Counselor (Mental Health) | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-4535 |
| 1073988663 | MS. SHOSHANA PEAR Individual | Speech-Language Pathologist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-4574 |
| 1184084261 | MS. DEBBRA YVONNE HOUSE Individual | Registered Nurse (School) | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7826 |
| 1851752703 | ALICIA BARKSDALE Individual | Specialist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7768 |
| 1750744041 | SUZANNE TUTT JONES Individual | Speech-Language Pathologist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-4593 |
| 1366998130 | MS. SARA ANNE VAZQUEZ LCSW-C Individual | Social Worker (Clinical) | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7800 |
| 1962928564 | DEVEN KNOX CF-SLP Individual | Speech-Language Pathologist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-4592 |
| 1578080396 | CHELSEA FLORENCE COHEN M.A., CCC-SLP Individual | Speech-Language Pathologist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7800 |
| 1407360340 | AURELIA O'NEIL MOT, OTR/L Individual | Occupational Therapist | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-4578 |
| 1417465808 | KYLE PATRICK JERNIGAN LGSW Individual | Social Worker | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7869 |
| 1679081061 | DANIELLE ALINE COLLISON LCSW-C Individual | Social Worker (Clinical) | 3825 GREENSPRING AVE BALTIMORE, MD 21211 (443) 923-7800 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1881107688, enumerated in the NPI registry as an "individual" on November 15, 2017
The provider is located at 3825 Greenspring Ave Baltimore, Md 21211 and the phone number is (443) 923-7742
The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
Medicare beneficiaries should expect a typical cost of $183.44 with an average copayment of $45.86 for new patient appointments. Established patients should expect a typical charge of $106.59 and an average copayment of 26.64. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on November 15, 2017. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.