Washington Endometriosis and Complex Surgery PLLC
NPI 1447056585 · Obstetrics & Gynecology Physician · Washington, DC
Washington Endometriosis and Complex Surgery PLLC is a Obstetrics & Gynecology Physician organization in Washington, DC (NPI 1447056585).
Provider details
- NPI number
- 1447056585
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mimi Zaw-Pham, Practice Manager(771) 888-2061
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Surgery Physician208600000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (3)
- 5255 Loughboro Rd NwWashington, DC 20016-2696Phone: (202) 537-4000
- 8600 Old Georgetown RdBethesda, MD 20814-1497Phone: (301) 896-3100
- 19801 Observation DrGermantown, MD 20876-4070Phone: (301) 557-6000
Registry dates
- Enumerated
- 2025-02-20
- Last updated
- 2026-01-30
- Certified
- 2026-01-30
Frequently asked questions
- What is Washington Endometriosis and Complex Surgery PLLC's NPI number?
- Washington Endometriosis and Complex Surgery PLLC's National Provider Identifier (NPI) is 1447056585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Washington Endometriosis and Complex Surgery PLLC?
- Washington Endometriosis and Complex Surgery PLLC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Washington Endometriosis and Complex Surgery PLLC located?
- Washington Endometriosis and Complex Surgery PLLC's practice location on file with NPPES is 5225 Wisconsin Ave Nw Ste 513, Washington, DC 20015-2024.
- What is Washington Endometriosis and Complex Surgery PLLC's phone number?
- The practice phone number listed in the NPPES registry for Washington Endometriosis and Complex Surgery PLLC is (771) 210-4437.
- Who is the authorized official for Washington Endometriosis and Complex Surgery PLLC?
- The authorized official listed on Washington Endometriosis and Complex Surgery PLLC's NPPES record is Mimi Zaw-Pham, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Washington Endometriosis and Complex Surgery PLLC's NPI active?
- Yes — Washington Endometriosis and Complex Surgery PLLC's NPI (1447056585) is active in the NPPES registry as of the last update on 2026-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.