Registry data as of Aug 27, 2026

Rockcreek

Rockcreek holds 18 active organization NPIs in the federal registry, with practice locations in 5 California cities. All list intellectual disabilities intermediate care facility as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Highland has the most NPIs, 5

  1. Highland5
  2. Rancho Cucamonga4
  3. San Bernardino4
  4. Claremont3
  5. Alta Loma2

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

NPIs by year issued

Rockcreek NPIs by year issued2007: 1805101520200718
Rockcreek NPIs by year issued2007: 1805101520200718
Rockcreek NPIs by year issued2007: 1805101520200718

Source: CMS NPPES, enumeration dates.

18 NPIs were issued in 2007 alone, more than in any other year.

Highland locations

The city with the most Rockcreek NPIs. The full list of all 18 follows.

NPILocationPrimary taxonomyIssued
143728525127889 RAINBOW LN, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 26, 2007
14877817531574 LILLIAN LN, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
11049534702765 28TH ST, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
109384236127590 VILLA AVE, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
150899387426219 EDGEMONT DR, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
All 18 locations, by city
NPILocationPrimary taxonomyIssued
18413272859939 LA VINE ST, Alta LomaIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
19029332789358 MONTE VISTA ST, Alta LomaIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
1588790380501 BOWLING GREEN DR, ClaremontIntellectual Disabilities Intermediate Care FacilityFeb 26, 2007
1215064589305 ARMSTRONG DR, ClaremontIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
11241554944143 LAS CASAS AVE, ClaremontIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
143728525127889 RAINBOW LN, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 26, 2007
14877817531574 LILLIAN LN, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
11049534702765 28TH ST, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
109384236127590 VILLA AVE, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
150899387426219 EDGEMONT DR, HighlandIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
18110241857312 TEAK WAY, Rancho CucamongaIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
15483969719429 CALLE VEJAR, Rancho CucamongaIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
108374135910227 MONTE VISTA STREET, Rancho CucamongaIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
123526565310366 ALTA LOMA DR, Rancho CucamongaIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
13160731255724 PALOMAR AVE, San BernardinoIntellectual Disabilities Intermediate Care FacilityFeb 26, 2007
1033246301120 PALMYRA DR, San BernardinoIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
19423372172312 E 17TH ST, San BernardinoIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007
12958625636083 NEWCOMB ST, San BernardinoIntellectual Disabilities Intermediate Care FacilityFeb 27, 2007

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Rockcreek have 18 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Rockcreek's NPIs list practice locations in 5 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.