DEPARTMENT OF HEALTH AND MENTAL HYGIENE
NPI 1407277916
Clinic/Center - Public Health, State or Local in Baltimore, MD

NPI Status: Active since December 31, 2013

Contact Information

1811 WOODLAWN DR
BALTIMORE, MD
ZIP 21207
Phone: (410) 887-1332

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  • Organization
  • Clinic/Center
  • Public Health, State or Local

About DEPARTMENT OF HEALTH AND MENTAL HYGIENE

This page provides the complete NPI Profile along with additional information for Department Of Health And Mental Hygiene, a primary care provider established in Baltimore, Maryland operating as a Clinic/center, focusing in public health, state or local . The healthcare provider is registered in the NPI registry with number 1407277916 assigned on December 2013. The practitioner's primary taxonomy code is 261QP0905X with license number R135730 (MD). The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Tonia Ross (Billing Manager)

NPI
1407277916
Provider Name
DEPARTMENT OF HEALTH AND MENTAL HYGIENE
Entity Type
Organization
Location Address
1811 WOODLAWN DR BALTIMORE, MD 21207
Location Phone
(410) 887-1332
Mailing Address
6401 YORK RD BALTIMORE, MD 21212
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-31-2013
Last Update Date
07-08-2025
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A primary care provider (PCP) like Department Of Health And Mental Hygiene 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 .

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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

Clinic/Center Public Health, State or Local

Taxonomy Code
261QP0905X
Type
Ambulatory Health Care Facilities
License No.
R135730
License State
MD

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

TONIA ROSS

Authorized Official Title
BILLING MANAGER
Authorized Official Phone
(410) 887-0684

Reviews for DEPARTMENT OF HEALTH AND MENTAL HYGIENE

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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 1407277916, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 4 + 7 + 1 + 4 + 9 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1407277916.

Other Providers at the Same Location


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

Registered Nurse (Women's Health Care, Ambulatory)
1811 WOODLAWN DR
WOODLAWN, MD 21207
Registered Nurse (Women's Health Care, Ambulatory)
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse (Community Health)
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse (Community Health)
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse (Community Health)
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse (Home Health)
1811 WOODLAWN DR
WOODLAWN, MD 21207
Registered Nurse
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse
1811 WOODLAWN DR
WOODLAWN, MD 21207
Registered Nurse
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse
1811 WOODLAWN DR
BALTIMORE, MD 21207
Registered Nurse
1811 WOODLAWN DR, #2
BALTIMORE, MD 21207
Registered Nurse
1811 WOODLAWN DR
BALTIMORE, MD 21207
Nurse Practitioner (Family)
1811 WOODLAWN DR
BALTIMORE, MD 21207
Public Health or Welfare
1811 WOODLAWN DR
BALTIMORE, MD 21207
Public Health or Welfare
1811 WOODLAWN DR
BALTIMORE, MD 21207
Nurse Practitioner (Family)
1811 WOODLAWN DR
BALTIMORE, MD 21207

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407277916, enumerated as an "organization" on December 31, 2013.

The provider is located at 1811 WOODLAWN DR BALTIMORE, MD 21207 and the phone number is (410) 887-1332.

Clinic/Center with taxonomy code 261QP0905X and a focus in Public Health, State or Local.