TAMMIE MAE BLAIR NP
NPI 1902849938
Nurse Practitioner - Obstetrics & Gynecology in Columbia, MD

NPI Status: Active since June 14, 2006

Contact Information

10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD
ZIP 21044
Phone: (703) 618-0111

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  • Individual
  • Female
  • Nurse Practitioner
  • Obstetrics & Gynecology
  • Medicare Quality Reporting

About TAMMIE BLAIR

This page provides the complete NPI Profile along with additional information for Tammie Blair, a provider established in Columbia, Maryland with a medical specialization in Nurse Practitioner, focusing in obstetrics & gynecology . The healthcare provider is registered in the NPI registry with number 1902849938 assigned on June 2006. The practitioner's primary taxonomy code is 363LX0001X with license number RN1024450 (DC). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1902849938
Provider Name
TAMMIE MAE BLAIR NP
Gender
Female
Entity Type
Individual
Location Address
10440 LITTLE PATUXENT PKWY STE 300 COLUMBIA, MD 21044
Location Phone
(703) 618-0111
Mailing Address
10440 LITTLE PATUXENT PKWY STE 300 COLUMBIA, MD 21044
Mailing Phone
(888) 731-8994
Is Sole Proprietor?
No
Enumeration Date
06-14-2006
Last Update Date
05-05-2026
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A nurse practitioner (NP) like Tammie Blair is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 1101 Wilson Blvd Fl 6
    Arlington, VA 22209
    (888) 731-8994
  • 232 Capitol St Ste 18
    Charleston, WV 25301
    (888) 731-8994
  • 10 Dorrance St Ste 700
    Providence, RI 02903
    (888) 731-8994
  • 601 Pennsylvania Ave NW
    Washington, DC 20004
    (888) 731-8994
  • 195 Page Mill Rd Ste 103
    Palo Alto, CA 94306
    (888) 731-8994
  • 100 Pearl St Fl 14
    Hartford, CT 06103
    (888) 731-8994

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

Nurse Practitioner Obstetrics & Gynecology

Taxonomy Code
363LX0001X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN1024450
License State
DC

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)
1207VG0400XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecology

R248550 (MD)
2207VG0400XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecology

752978 (CA)
3207VG0400XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecology

117969 (WV)
4207VG0400XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecology

0024168949 (VA)
5207VG0400XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecology

214952 (CT)
6207VG0400XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecology

APRN03987 (RI)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
RN1024450OTHER (01)DCSTATE LICENSE
117969OTHER (01)WVWEST VIRGINIA BOARD OF NURSING
0024168949OTHER (01)VAVIRGINIA BOARD OF NURSING
APRN03987OTHER (01)RIRHODE ISLAND BOARD OF NURSING
R248550OTHER (01)MDMARYLAND BOARD OF NURSING
214952OTHER (01)CTCONNECTICUT BOARD OF NURSING
752978OTHER (01)CACALIFORNIA BOARD OF NURSING

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Breast Cancer Screening 75% 76
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
Chronic Care and Preventative Care Management for Empaneled PatientsYesN/A
Proactively manage chronic and preventive care for empaneled patients that could include one or more of the following: • Provide patients annually with an opportunity for development and/or adjustment of an individualized plan of care as appropriate to age and health status, including health risk appraisal; gender, age and condition-specific preventive care services; and plan of care for chronic conditions; • Use condition-specific pathways for care of chronic conditions (e.g., hypertension, diabetes, depression, asthma and heart failure) with evidence-based protocols to guide treatment to target; such as a CDC-recognized diabetes prevention program; • Use pre-visit planning to optimize preventive care and team management of patients with chronic conditions; • Use panel support tools (registry functionality) to identify services due; • Use predictive analytical models to predict risk, onset and progression of chronic diseases; or • Use reminders and outreach (e.g., phone calls, emails, postcards, patient portals and community health workers where available) to alert and educate patients about services due; and/or routine medication reconciliation.
e-Prescribing 96% 3374
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
Health Information Exchange 81% 264
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for at least one transition of care or referral.
Immunization Registry ReportingYesN/A
The MIPS eligible clinician is in active engagement with a public health agency to submit immunization data.
Implementation of medication management practice improvementsYesN/A
Manage medications to maximize efficiency, effectiveness and safety that could include one or more of the following: Reconcile and coordinate medications and provide medication management across transitions of care settings and eligible clinicians or groups; Integrate a pharmacist into the care team; and/or Conduct periodic, structured medication reviews.
Measurement and Improvement at the Practice and Panel LevelYesN/A
Measure and improve quality at the practice and panel level, such as the American Board of Orthopaedic Surgery (ABOS) Physician Scorecards, that could include one or more of the following: • Regularly review measures of quality, utilization, patient satisfaction and other measures that may be useful at the practice level and at the level of the care team or MIPS eligible clinician or group (panel); and/or • Use relevant data sources to create benchmarks and goals for performance at the practice level and panel level.
Medication Reconciliation 100% 517
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
Patient-Specific Education 27% 2412
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan 52% 1542
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous twelve months of the current encounter Normal Parameters: Age 18 years and older BMI >= 18.5 and < 25 kg/m2
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention 96% 1348
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Provide Patient Access 99% 2412
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold certain information.
Secure Messaging 89% 2412
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure message sent by the patient (or the patient-authorized representative) during the performance period.
Security Risk AnalysisYesN/A
Conduct or review a security risk analysis in accordance with the requirements in 45 CFR 164.308(a)(1), including addressing the security (to include encryption) of ePHI data created or maintained by certified EHR technology in accordance with requirements in 45 CFR164.312(a)(2)(iv) and 45 CFR 164.306(d)(3), and implement security updates as necessary and correct identified security deficiencies as part of the MIPS eligible clinician's risk management process.
Use of decision support and standardized treatment protocolsYesN/A
Use decision support and standardized treatment protocols to manage workflow in the team to meet patient needs.

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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 1902849938, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
8
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 8 → 16 → 7 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 6 + 4 + 1 + 8 + 9 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1902849938.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Social Worker (Clinical)
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Clinic/Center (Adolescent and Children Mental Health)
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Nurse Practitioner (Family)
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Counselor (Professional)
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Clinic/Center (Mental Health (Including Community Mental Health Center))
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Nurse Practitioner
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Non-emergency Medical Transport (VAN)
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Internal Medicine
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044
Behavior Technician
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD 21044

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902849938, enumerated as an "individual" on June 14, 2006.

The provider is located at 10440 LITTLE PATUXENT PKWY STE 300 COLUMBIA, MD 21044 and the phone number is (703) 618-0111.

Nurse Practitioner with taxonomy code 363LX0001X and a focus in Obstetrics & Gynecology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.