Rabab Jafri, M.D.
Rabab Jafri, M.D. is a Pediatric Endocrinology Physician in Houston, TX, registered under NPI 1851655864. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 440 LOUISIANA ST STE 900, Houston, TX 77002. 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
| Licence | State | Specialty |
|---|---|---|
| S2801 | TX | Pediatric Endocrinology Physician primary |
| 125061774 | IL | Pediatrics Physician |
| 274895 | MA | Pediatric Endocrinology Physician |
Licences are recorded in 3 states: TX, IL, MA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Pediatric Medicine
- PAC ID
- 2860702925
Enrolled in Medicare 14 times, across 14 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Texas | I20191017001492 | Practitioner - Pediatric Medicine |
| Oklahoma | I20240111000069 | Practitioner - Pediatric Medicine |
| Michigan | I20240222003762 | Practitioner - Pediatric Medicine |
| Ohio | I20240311002043 | Practitioner - Pediatric Medicine |
| Indiana | I20240503000405 | Practitioner - Pediatric Medicine |
| Washington | I20240503000925 | Practitioner - Pediatric Medicine |
| Arizona | I20240506000795 | Practitioner - Pediatric Medicine |
| Colorado | I20240507002098 | Practitioner - Pediatric Medicine |
| Alabama | I20240517000426 | Practitioner - Pediatric Medicine |
| Georgia | I20240626000619 | Practitioner - Pediatric Medicine |
| Nebraska | I20240813002086 | Practitioner - Pediatric Medicine |
| Utah | I20240814003998 | Practitioner - Pediatric Medicine |
| District of Columbia | I20240821005109 | Practitioner - Pediatric Medicine |
| Wisconsin | I20240822002848 | Practitioner - Pediatric Medicine |
Medicare enrolment is recorded as approved under the provider type Practitioner - Pediatric Medicine. There are 14 separate enrolment records across 14 states (TX, OK, MI, OH, IN, WA, AZ, CO, AL, GA, NE, UT, DC, WI). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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.
Licensed in 3 states
This provider holds licences in 3 states: Illinois, Massachusetts and Texas. The practice address on file is in Houston, TX, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 274895
- Specialty
- Pediatric Endocrinology Physician
- Licence
- S2801
- Specialty
- Pediatric Endocrinology Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Pediatric Endocrinology covers
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands. NUCC Health Care Provider Taxonomy, code 2080P0205X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2080P0205X | Pediatric Endocrinology Physician Pediatric Endocrinology | S2801 | TX | primary |
| 208000000X | Pediatrics Physician | 125061774 | IL | |
| 2080P0205X | Pediatric Endocrinology Physician Pediatric Endocrinology | 274895 | MA |
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1851655864 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 25, 2012 |
| Last updated | May 31, 2026 |
| Status | Active |
| Sole proprietor | No |
| Credential | M.D. |
| Practice address |
440 LOUISIANA ST STE 900 Houston, TX 77002 (914) 361-9882 Fax (800) 886-7167 |
| Other identifiers |
403704602
· Other (TX) 403704601 · Medicaid (TX) |
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 | 5 | 1 | 6 | 5 | 5 | 8 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 1 | 1 | 3 | 5 | 1 | 8 | 3 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.