OBSTETRIX MEDICAL GROUP OF WASHINGTON INC PS
OBSTETRIX MEDICAL GROUP OF WASHINGTON INC PS is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1861599573, based in Seattle, WA. The organization lists 7 taxonomy classifications, with Maternal & Fetal Medicine Physician recorded as primary.
Getting there
The practice address on file is 1229 MADISON ST STE 750, Seattle, WA 98104. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 3577451947
- Enrollment ID
- O20040308000679
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Maternal & Fetal Medicine covers
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies. NUCC Health Care Provider Taxonomy, code 207VM0101X
All registered taxonomy codes
This provider registers 7 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207VM0101X | Maternal & Fetal Medicine Physician Maternal & Fetal Medicine | — | — | primary |
| 207PP0204X | Pediatric Emergency Medicine (Emergency Medicine) Physician Pediatric Emergency Medicine | — | — | |
| 207V00000X | Obstetrics & Gynecology Physician | — | — | |
| 2080N0001X | Neonatal-Perinatal Medicine Physician Neonatal-Perinatal Medicine | — | — | |
| 2085U0001X | Diagnostic Ultrasound Physician Diagnostic Ultrasound | — | — | |
| 363LF0000X | Family Nurse Practitioner Family | — | — | |
| 363LW0102X | Women's Health Nurse Practitioner Women's Health | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1861599573 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Sep 17, 2006 |
| Last updated | Oct 23, 2024 |
| Status | Active |
| Practice address |
1229 MADISON ST STE 750 Seattle, WA 98104 (206) 386-2101 |
| Mailing address |
1301 CONCORD TER Sunrise, FL 33323 |
| Other identifiers |
807704300
· Medicaid (ID) 7099179 · Medicaid (WA) 7107162 · Medicaid (WA) MDG46WA · Medicaid (AK) MDG47WA · Medicaid (AK) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 8 | 6 | 1 | 5 | 9 | 9 | 5 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 3 | 1 | 1 | 9 | 9 | 5 | 5 |
Sum = 67 · next multiple of 10 = 70 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.