WHITMAN-WALKER CLINIC, INC.
NPI 1821113341
Clinic/Center - Federally Qualified Health Center (FQHC) in Washington, DC
NPI Status: Active since March 21, 2007
Contact Information
1201 SYCAMORE DR SE
WASHINGTON, DC
ZIP 20032
Phone: (202) 745-7000
- Organization
- Clinic/Center
- Federally Qualified Health Center (FQHC)
- Medicare Supplier
- Accepts Medicare Approved Payment
- CLIA Number: 09D1011536
- CLIA Cert. Type: Federally Qualified Health Center
- CLIA Exp. Date: 04-13-2027
About WHITMAN-WALKER CLINIC, INC.
This page provides the complete NPI Profile along with additional information for Whitman-walker Clinic, Inc., a primary care provider established in Washington, District Of Columbia operating as a Clinic/center, focusing in federally qualified health center (fqhc) . The healthcare provider is registered in the NPI registry with number 1821113341 assigned on March 2007. The practitioner's primary taxonomy code is 261QF0400X. The provider is registered as an organization and their NPI record was last updated one year ago. The provider's
- NPI
- 1821113341
- Provider Legal Name
- WHITMAN-WALKER CLINIC, INC.
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 1201 SYCAMORE DR SE WASHINGTON, DC 20032
- Location Phone
- (202) 745-7000
- Mailing Address
- 1377 R ST NW FL NW2 WASHINGTON, DC 20009
- Mailing Phone
- (202) 745-7000
- Mailing Fax
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 03-21-2007
- Last Update Date
- 04-11-2025
- Code Navigator
A primary care provider (PCP) like Whitman-walker Clinic, Inc. 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 .
Whitman-walker Clinic, Inc. is a medicare supplier with PTAN 34358906 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Epoetin or Immunosuppressive Drugs or Nebulizer Drugs or Oral Anticancer Drugs or Oral Antiemetic Drugs.
Location Map
Secondary Locations
- 2301 Martin Luther King, Jr., Ave, SE
Washington, DC 20020
(202) 745-7000
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 Federally Qualified Health Center (FQHC)
- Taxonomy Code
- 261QF0400X
- Type
- Ambulatory Health Care Facilities
- 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) |
|---|---|---|---|---|
| 1 | 261Q00000X | Ambulatory Health Care Facilities | Clinic/Center | |
| 2 | 261QC1500X | Ambulatory Health Care Facilities | Clinic/Center | |
| 3 | 261QD0000X | Ambulatory Health Care Facilities | Clinic/Center | |
| 4 | 261QM0801X | Ambulatory Health Care Facilities | Clinic/Center | |
| 5 | 261QM0850X | Ambulatory Health Care Facilities | Clinic/Center |
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 |
|---|---|---|---|
| 094518400 | MEDICAID (05) | DC | |
| 19094 | OTHER (01) | DC | CHARTERED ALLIANCE |
| 038947600 | MEDICAID (05) | DC | |
| 5590 | OTHER (01) | DC | HEALTH RIGHT INC. |
| 094870800 | MEDICAID (05) | DC |
Medical Equipment Supplier
The provider carries the following medical supplies product categories:
- PTAN
- 34358906
- Accepts Medicare Assignment
- YES
- Specialities List
- Pharmacy.
- Competitive Bidding
- NO
Supplies List
- Epoetin - Epoetin is a man-made version of human erythropoietin (EPO)
- Immunosuppressive Drugs - Immunosuppressive drugs require dosage, frequency, and route of administration to prevent or treat the rejection of an organ transplant
- Nebulizer Drugs - Albuterol, levalbuterol, and metaproterenol are all short-acting bronchodilators with beta-adrenergic stimulatory effect
- Oral Anticancer Drugs - FDA anticancer drugs
- Oral Antiemetic Drugs - FDA antiemetic drugs
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 09D1011536
- Facility Type
- Federally Qualified Health Center
- Certificate Effective Date
- April 14, 2025
- Certificate Expiration Date
- April 13, 2027
- Laboratory Director
- SARAH L. HENN
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Whitman-walker Clinic, Inc. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
Reviews for WHITMAN-WALKER CLINIC, INC.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 1821113341, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 59 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 11 providers are registered at the same or a nearby location.
WASHINGTON, DC 20032
WASHINGTON, DC 20032
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1821113341, enumerated as an "organization" on March 21, 2007.
The provider is located at 1201 SYCAMORE DR SE WASHINGTON, DC 20032 and the phone number is (202) 745-7000.
Clinic/Center with taxonomy code 261QF0400X and a focus in Federally Qualified Health Center (FQHC).
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
