MARYLAND HEALTHCARE ASSOCIATES
NPI 1689900433
General Practice in Baltimore, MD

NPI Status: Active since October 29, 2009

Contact Information

6615 REISTERSTOWN RD
FIRST FLOOR
BALTIMORE, MD
ZIP 21215
Phone: (410) 318-6253
Fax: (410) 358-6551

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  • Organization
  • General Practice

About MARYLAND HEALTHCARE ASSOCIATES

This page provides the complete NPI Profile along with additional information for Maryland Healthcare Associates, a primary care provider established in Baltimore, Maryland operating as a General Practice. The healthcare provider is registered in the NPI registry with number 1689900433 assigned on October 2009. The practitioner's primary taxonomy code is 208D00000X. The provider is registered as an organization and their NPI record was last updated 17 years ago. Maryland Healthcare Associates operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Semyon Friedman Phd (President)

NPI
1689900433
Provider Name
MARYLAND HEALTHCARE ASSOCIATES
Entity Type
Organization
Location Address
6615 REISTERSTOWN RD FIRST FLOOR BALTIMORE, MD 21215
Location Phone
(410) 318-6253
Location Fax
(410) 358-6551
Mailing Address
6615 REISTERSTOWN RD FIRST FLOOR BALTIMORE, MD 21215
Mailing Phone
(410) 318-6253
Mailing Fax
(410) 358-6551
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-29-2009
Last Update Date
10-29-2009
Code Navigator

A primary care provider (PCP) like Maryland Healthcare Associates sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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)
1111N00000XChiropractic Providers

Chiropractor

 
2207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
3207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 
4207T00000XAllopathic & Osteopathic Physicians

Neurological Surgery

 
5207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

 
6225100000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

SEMYON FRIEDMAN PHD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(410) 318-6253

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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 1689900433, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 8 → 16 → 7 9 → 18 → 9 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 8 + 0 + 0 + 4 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1689900433.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Chiropractor
6615 REISTERSTOWN RD, FIRST FLOOR
BALTIMORE, MD 21215
Chiropractor
6615 REISTERSTOWN RD, FIRST FLOOR
BALTIMORE, MD 21215
Physical Therapist
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Physical Therapy Assistant
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Radiology (Body Imaging)
6615 REISTERSTOWN RD, SUITE 305
BALTIMORE, MD 21215
Radiology (Body Imaging)
6615 REISTERSTOWN RD, SUITE 305
BALTIMORE, MD 21215
Radiology (Diagnostic Radiology)
6615 REISTERSTOWN RD
BALTIMORE, MD 21215
Surgery
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Chiropractor (Rehabilitation)
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Chiropractor (Rehabilitation)
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Psychiatry & Neurology (Neurology)
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
Chiropractor (Rehabilitation)
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215
General Practice
6615 REISTERSTOWN RD, SUITE 205A
BALTIMORE, MD 21215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689900433, enumerated as an "organization" on October 29, 2009.

The provider is located at 6615 REISTERSTOWN RD FIRST FLOOR BALTIMORE, MD 21215 and the phone number is (410) 318-6253.

General Practice with taxonomy code 208D00000X.