1050 LAS TABLAS RD, SUITE 3
Templeton, CA 93465
Templeton, CA 93465
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
Internal Medicine Allergy & Immunology Providers in California
207RA0201X
California
171Providers in state
44Organizations
127Individuals
1/2Page
A directory of 171 health care providers with a business address in California whose primary or secondary taxonomy code is 207RA0201X (Internal Medicine Allergy & Immunology). You are viewing page 1 of 2, which lists 98 of these providers: 23 organizations and 75 individual providers, of whom 27 are female and 48 are male. On this page, 61 are enrolled in PECOS; 39 accept and 1 may accept Medicare assignment. About taxonomy code 207RA0201X ›
California Internal Medicine Allergy & Immunology Directory
Showing 98 providers on page 1 of 2, sorted by last name / organization name. Use the bar below to filter the providers on this page.
5901 W OLYMPIC BLVD, STE 200
Los Angeles, CA 90036
Los Angeles, CA 90036
- Not in PECOS data
- Organization · Pulmonary Disease
10666 N TORREY PINES RD
La Jolla, CA 92037
La Jolla, CA 92037
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
1100 PEAR TREE LN
Napa, CA 94558
Napa, CA 94558
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
1808 VERDUGO BLVD STE 116
Glendale, CA 91208
Glendale, CA 91208
- Not in PECOS data
- Organization · Allergy
10755 SCRIPPS POWAY PKWY, SUITE 455
San Diego, CA 92131
San Diego, CA 92131
- Not in PECOS data
- Organization · Allergy
No PECOS
4860 Y ST
Sacramento, CA 95817
Sacramento, CA 95817
- Not in PECOS data
- Individual · Allergy & Immunology
No PECOS
10470 FOOTHILL BLVD
Rch Cucamonga, CA 91730
Rch Cucamonga, CA 91730
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
8008 MONET AVE, SUITE 107
Rancho Cucamonga, CA 91739
Rancho Cucamonga, CA 91739
- Not in PECOS data
- Organization · Allergy
No PECOS
369 MAIN ST STE 200
Redwood City, CA 94063
Redwood City, CA 94063
- Not in PECOS data
- Organization · Allergy & Immunology
7335 N 1ST ST STE 102
Fresno, CA 93720
Fresno, CA 93720
- Not in PECOS data
- Organization · Allergy & Immunology
2800 THIRD AVENUE
San Diego, CA 92103
San Diego, CA 92103
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
400 NEWPORT CENTER DR, SUITE 401
Newport Beach, CA 92660
Newport Beach, CA 92660
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
1245 16TH ST STE 303
Santa Monica, CA 90404
Santa Monica, CA 90404
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
1844 SAN MIGUEL DR, SUITE 305
Walnut Creek, CA 94596
Walnut Creek, CA 94596
- Not in PECOS data
- Organization · Allergy
925 S GARFIELD AVE
Alhambra, CA 91801
Alhambra, CA 91801
- Not in PECOS data
- Organization · Family Medicine
PECOS
450 SUTTER ST STE 1139
San Francisco, CA 94108
San Francisco, CA 94108
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
300 PASTEUR DR
Stanford, CA 94305
Stanford, CA 94305
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
4776 STETSON RD
Clovis, CA 93619
Clovis, CA 93619
- Not in PECOS data
- Individual · Allergy & Immunology
3900 SAN DIMAS ST
Bakersfield, CA 93301
Bakersfield, CA 93301
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
1313 E HERNDON AVE STE 103
Fresno, CA 93720
Fresno, CA 93720
- Not in PECOS data
- Organization · Internal Medicine
No PECOS
225 CROSSROADS BLVD # 381
Carmel, CA 93923
Carmel, CA 93923
- Not in PECOS data
- Individual · Ophthalmology
PECOS
26691 PLAZA STE 170
Mission Viejo, CA 92691
Mission Viejo, CA 92691
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
622 W DUARTE RD STE 108
Arcadia, CA 91007
Arcadia, CA 91007
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
101 BODIN CIR
Travis Afb, CA 94535
Travis Afb, CA 94535
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
8700 BEVERLY BLVD
West Hollywood, CA 90048
West Hollywood, CA 90048
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
300 PASTEUR DR
Stanford, CA 94305
Stanford, CA 94305
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
600 COFFEE RD
Modesto, CA 95355
Modesto, CA 95355
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
4860 Y ST STE 101
Sacramento, CA 95817
Sacramento, CA 95817
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
34800 BOB WILSON DR, NMCSD, ATTN: MEDICAL STAFF SERVICES
San Diego, CA 92134
San Diego, CA 92134
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
300 PASTEUR DR
Palo Alto, CA 94304
Palo Alto, CA 94304
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
130 BELLEROSE DR
San Jose, CA 95128
San Jose, CA 95128
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy
No PECOS
100 MOODY CT STE 100
Thousand Oaks, CA 91360
Thousand Oaks, CA 91360
- Not in PECOS data
- Individual · Allergy & Immunology
14536 BROOKHURST ST, SUITE #102
Westminster, CA 92683
Westminster, CA 92683
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
6600 BRUCEVILLE RD
Sacramento, CA 95823
Sacramento, CA 95823
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
3838 SAN DIMAS ST, SUITE A200
Bakersfield, CA 93301
Bakersfield, CA 93301
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1411 EAST 31ST STREET, OAKCARE MEDICAL GROUP
Oakland, CA 94602
Oakland, CA 94602
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
290 BALDWIN AVE
San Mateo, CA 94401
San Mateo, CA 94401
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
625 LINCOLN AVE
San Jose, CA 95126
San Jose, CA 95126
- Not in PECOS data
- Individual · Allergy & Immunology
4860 Y ST STE 101
Sacramento, CA 95817
Sacramento, CA 95817
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
2051 CUSHING RD
San Diego, CA 92106
San Diego, CA 92106
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
26585 AGOURA RD STE 330
Calabasas, CA 91302
Calabasas, CA 91302
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
725 WELCH RD
Palo Alto, CA 94304
Palo Alto, CA 94304
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
400 PARNASSUS AVE
San Francisco, CA 94143
San Francisco, CA 94143
- Not in PECOS data
- Individual · Internal Medicine
PECOS
8506 E CHAPMAN AVE
Orange, CA 92869
Orange, CA 92869
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
1650 OWENS ST
San Francisco, CA 94158
San Francisco, CA 94158
- Not in PECOS data
- Individual · Allergy & Immunology
5050 EL CAMINO REAL, #110
Los Altos, CA 94022
Los Altos, CA 94022
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
No PECOS
400 PARNASSUS AVE
San Francisco, CA 94143
San Francisco, CA 94143
- Not in PECOS data
- Individual · Internal Medicine
PECOS
451 E. HEALTH SCIENCES DR, SUITE 6510
Davis, CA 95616
Davis, CA 95616
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
240 S LA CIENEGA BLVD STE 101
Beverly Hills, CA 90211
Beverly Hills, CA 90211
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
8008 MONET AVE, SUITE 107
Rancho Cucamonga, CA 91739
Rancho Cucamonga, CA 91739
- Not in PECOS data
- Organization · Allergy
PECOS
7471 N FRESNO ST
Fresno, CA 93720
Fresno, CA 93720
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
10362 BOLSA AVE, BOLSA MEDICAL GROUP
Westminster, CA 92683
Westminster, CA 92683
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Pediatrics
PECOS
1520 SAN PABLO ST, SUITE 1000
Los Angeles, CA 90033
Los Angeles, CA 90033
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
10666 N TORREY PINES RD
La Jolla, CA 92037
La Jolla, CA 92037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
5901 W OLYMPIC BLVD, STE 200
Los Angeles, CA 90036
Los Angeles, CA 90036
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Pulmonary Disease
PECOS
2182 EAST ST
Concord, CA 94520
Concord, CA 94520
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
1245 16TH ST, SUITE 303
Santa Monica, CA 90404
Santa Monica, CA 90404
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Clinical & Laboratory Immunology
720 N TUSTIN AVE STE 202
Santa Ana, CA 92705
Santa Ana, CA 92705
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
3831 HUGHES AVE STE 600A
Culver City, CA 90232
Culver City, CA 90232
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
1100 PEAR TREE LN
Napa, CA 94558
Napa, CA 94558
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
365 EVERGREEN DR
Vacaville, CA 95688
Vacaville, CA 95688
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
7471 N FRESNO ST
Fresno, CA 93720
Fresno, CA 93720
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
11661 SAN VICENTE BLVD STE 101
Los Angeles, CA 90049
Los Angeles, CA 90049
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
15040 IMPERIAL HWY
La Mirada, CA 90638
La Mirada, CA 90638
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
6850 GEARY BLVD
San Francisco, CA 94121
San Francisco, CA 94121
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
4910 VAN NUYS BLVD, SUITE 209
Sherman Oaks, CA 91403
Sherman Oaks, CA 91403
- Not in PECOS data
- Organization · Allergy & Immunology
No PECOS
200 MEDICAL PLAZA, #365,420,530,120
Los Angeles, CA 90095
Los Angeles, CA 90095
- Not in PECOS data
- Individual · Allergy & Immunology
PECOS
1301 20TH ST, SUITE 360
Santa Monica, CA 90404
Santa Monica, CA 90404
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Pulmonary Disease
PECOS
1001 RIVERSIDE AVE
Roseville, CA 95678
Roseville, CA 95678
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
PECOS
500 S ANAHEIM HILLS RD, SUITE 230
Anaheim, CA 92807
Anaheim, CA 92807
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
901 NEVIN AVE
Richmond, CA 94801
Richmond, CA 94801
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
UCLA INTERNAL MEDICINE, 757 WESTWOOD PLAZA, SUITE 7501
Los Angeles, CA 90095
Los Angeles, CA 90095
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
12512 GARDEN GROVE BLVD
Garden Grove, CA 92843
Garden Grove, CA 92843
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Clinical & Laboratory Immunology
PECOS
1076 E 1ST ST STE B
Tustin, CA 92780
Tustin, CA 92780
- Enrolled in PECOS, eligible to order and refer
- May accept Medicare assignment
- Individual · Allergy & Immunology
PECOS
4860 Y ST
Sacramento, CA 95817
Sacramento, CA 95817
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
8008 MONET AVE, SUITE 107
Rancho Cucamonga, CA 91739
Rancho Cucamonga, CA 91739
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
369 MAIN ST., 200
Rewood City, CA 94063
Rewood City, CA 94063
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
5333 HOLLISTER AVE STE 295
Santa Barbara, CA 93111
Santa Barbara, CA 93111
- Not in PECOS data
- Organization · Allergy & Immunology
201 S BUENA VISTA ST # 310
Burbank, CA 91505
Burbank, CA 91505
- Not in PECOS data
- Organization · Allergy
450 STANYAN STREET, ST. MARY'S MEDICAL CENTER, NORTHERN CALIFORNIA MELANOMA
San Francisco, CA 94117
San Francisco, CA 94117
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
45 CASTRO ST
San Francisco, CA 94114
San Francisco, CA 94114
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
No PECOS
15040 IMPERIAL HWY
La Mirada, CA 90638
La Mirada, CA 90638
- Not in PECOS data
- Individual · Allergy & Immunology
PECOS
701 E EL CAMINO REAL
Mountain View, CA 94040
Mountain View, CA 94040
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
101 S SAN MATEO DR STE 311
San Mateo, CA 94401
San Mateo, CA 94401
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
No PECOS
770 WASHINGTON ST, SUITE #200
San Diego, CA 92103
San Diego, CA 92103
- Not in PECOS data
- Individual · Allergy & Immunology
No PECOS
11860 WILSHIRE BLVD, SUITE 201
Los Angeles, CA 90025
Los Angeles, CA 90025
- Not in PECOS data
- Individual · Internal Medicine
PECOS
2080 CENTURY PARK E
Los Angeles, CA 90067
Los Angeles, CA 90067
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
PECOS
1805 N CALIFORNIA ST STE 202
Stockton, CA 95204
Stockton, CA 95204
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
415 ROLLING OAKS DR STE 280
Thousand Oaks, CA 91361
Thousand Oaks, CA 91361
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
11370 ANDERSON ST # 300
Loma Linda, CA 92354
Loma Linda, CA 92354
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
9850 GENESEE AVE STE 710
La Jolla, CA 92037
La Jolla, CA 92037
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
9850 GENESEE AVE STE 710
La Jolla, CA 92037
La Jolla, CA 92037
- Not in PECOS data
- Organization · Allergy & Immunology
PECOS
400 PARNASSUS AVE FL 2
San Francisco, CA 94143
San Francisco, CA 94143
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
4801 J ST
Sacramento, CA 95819
Sacramento, CA 95819
- Not in PECOS data
- Individual · Allergy & Immunology
PECOS
5901 E 7TH STREET, ALLERGY CLINIC 11/111A
Long Beach, CA 90822
Long Beach, CA 90822
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
No PECOS
200 MEDICAL PLAZA, #365,530,420,120
Los Angeles, CA 90095
Los Angeles, CA 90095
- Not in PECOS data
- Individual · Allergy & Immunology
26800 CROWN VALLEY PKWY, SUITE 315
Mission Viejo, CA 92691
Mission Viejo, CA 92691
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy & Immunology
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 171 providers in California are registered under taxonomy code 207RA0201X (Internal Medicine Allergy & Immunology). Of these, 44 (26%) are organizations and 127 (74%) are individual providers. Among the individual providers, 53 are female and 74 are male. The full directory spans 2 pages of up to 100 providers each.
Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.
The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on June 21, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
171Total providers
44Organizations 26%
127Individuals 74%
53Female
74Male
Counts reflect California. Gender is recorded for individual providers only. Source: NPPES.
Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 25.1.
