COMPREHENSIVE PRIMARY CARE AND ASSOCIATES LLC
COMPREHENSIVE PRIMARY CARE AND ASSOCIATES LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1831492586, based in Rockville, MD. The organization lists 8 taxonomy classifications, with Internal Medicine Physician recorded as primary.
Getting there
The practice address on file is 15245 SHADY GROVE RD STE 150, Rockville, MD 20850. 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 |
|---|---|---|
| D0059013 | MD | Internal Medicine Physician primary |
| H0046438 | MD | Family Medicine Physician |
| D021152 | DC | Family Medicine Physician |
| R129771 | MD | Adult Health Nurse Practitioner |
Licences are recorded in 2 states: MD, DC. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 5092991984
Enrolled in Medicare 3 times, across 3 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| District of Columbia | O20110510000453 | Part B Supplier - Clinic/group Practice |
| Virginia | O20170111000504 | Part B Supplier - Clinic/group Practice |
| Maryland | O20250619002578 | Part B Supplier - Clinic/group Practice |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 3 separate enrolment records across 3 states (DC, VA, MD). 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 2 states
This provider holds licences in 2 states: District of Columbia and Maryland. The practice address on file is in Rockville, MD, 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
- D021152
- Specialty
- Family Medicine Physician
- Licence
- D0059013
- Specialty
- Internal Medicine 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 Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
All registered taxonomy codes
This provider registers 10 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | D0059013 | MD | primary |
| 207Q00000X | Family Medicine Physician | H0046438 | MD | |
| 207RP1001X | Pulmonary Disease Physician Pulmonary Disease | — | — | |
| 207Q00000X | Family Medicine Physician | — | — | |
| 207Q00000X | Family Medicine Physician | D021152 | DC | |
| 363A00000X | Physician Assistant | — | — | |
| 207RR0500X | Rheumatology Physician Rheumatology | — | — | |
| 207RN0300X | Nephrology Physician Nephrology | — | — | |
| 363LA2200X | Adult Health Nurse Practitioner Adult Health | R129771 | MD | |
| 207RG0100X | Gastroenterology Physician Gastroenterology | — | — |
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 | 1831492586 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 17, 2010 |
| Last updated | Apr 2, 2026 |
| Status | Active |
| Practice address |
15245 SHADY GROVE RD STE 150 Rockville, MD 20850 (301) 869-9776 Fax (301) 216-2592 |
| Mailing address |
15245 SHADY GROVE RD STE 340 Rockville, MD 20850 |
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 | 3 | 1 | 4 | 9 | 2 | 5 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 8 | 6 | 1 | 8 | 9 | 4 | 5 | 7 |
Sum = 74 · next multiple of 10 = 80 · check digit = 6 · actual last digit = 6
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.