IVYSTAR INTEGRATED HEALTH SERVICES LLC
NPI 1407704232
Psychiatry & Neurology - Psychiatry in Oakland, MD

NPI Status: Active since March 18, 2026

Contact Information

5000 THAYER CTR STE C
OAKLAND, MD
ZIP 21550
Phone: (509) 768-2249

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  • Organization
  • Psychiatry & Neurology
  • Psychiatry

About IVYSTAR INTEGRATED HEALTH SERVICES LLC

This page provides the complete NPI Profile along with additional information for Ivystar Integrated Health Services Llc, a provider established in Oakland, Maryland operating as a Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1407704232 assigned on March 2026. The practitioner's primary taxonomy code is 2084P0800X. The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is Lee Njeri Dnp (Owner/provider)

NPI
1407704232
Provider Name
IVYSTAR INTEGRATED HEALTH SERVICES LLC
Entity Type
Organization
Location Address
5000 THAYER CTR STE C OAKLAND, MD 21550
Location Phone
(509) 768-2249
Mailing Address
5000 THAYER CTR STE C OAKLAND, MD 21550
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-18-2026
Last Update Date
03-18-2026
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A psychiatrist like Ivystar Integrated Health Services Llc 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
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)
1261QM0801XAmbulatory Health Care Facilities

Clinic/Center
Mental Health (Including Community Mental Health Center)

 
2261QM0850XAmbulatory Health Care Facilities

Clinic/Center
Adult Mental Health

 
3261QM0855XAmbulatory Health Care Facilities

Clinic/Center
Adolescent and Children Mental Health

 
4261QP2300XAmbulatory Health Care Facilities

Clinic/Center
Primary Care

 
5261QR0405XAmbulatory Health Care Facilities

Clinic/Center
Rehabilitation, Substance Use Disorder

 

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

LEE NJERI DNP

Authorized Official Title
OWNER/PROVIDER
Authorized Official Phone
(781) 632-6829

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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 1407704232, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
Check
2
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 0 → 0 7 → 14 → 5 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 4 + 0 + 8 + 2 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1407704232.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Custodial Care Facility (Adult Care Home)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Nurse Practitioner (Psychiatric/Mental Health)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Behavior Analyst
5000 THAYER CTR STE C
OAKLAND, MD 21550
Technician (Personal Care Attendant)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Behavior Technician
5000 THAYER CTR STE C
OAKLAND, MD 21550
Case Management
5000 THAYER CTR STE C
OAKLAND, MD 21550
Behavior Analyst
5000 THAYER CTR STE C
OAKLAND, MD 21550
Health and Wellness Coach
5000 THAYER CTR STE C
OAKLAND, MD 21550
Counselor (Professional)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Behavior Technician
5000 THAYER CTR STE C
OAKLAND, MD 21550
Counselor (Mental Health)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Nurse Practitioner (Psychiatric/Mental Health)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Clinic/Center (Health Service)
5000 THAYER CTR STE C
OAKLAND, MD 21550
In Home Supportive Care
5000 THAYER CTR STE C
OAKLAND, MD 21550
Behavior Technician
5000 THAYER CTR STE C
OAKLAND, MD 21550
Social Worker (Clinical)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Preventive Medicine (Occupational Medicine)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Counselor (Professional)
5000 THAYER CTR STE C
OAKLAND, MD 21550
Behavior Technician
5000 THAYER CTR STE C
OAKLAND, MD 21550
Social Worker (Clinical)
5000 THAYER CTR STE C
OAKLAND, MD 21550

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407704232, enumerated as an "organization" on March 18, 2026.

The provider is located at 5000 THAYER CTR STE C OAKLAND, MD 21550 and the phone number is (509) 768-2249.

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