No PECOS
8957 EDMONSTON RD, STE M
Greenbelt, MD 20770
Greenbelt, MD 20770
- Not in PECOS data
- Individual · Allergy
Allergy & Immunology Allergy Providers in Maryland
207KA0200X
Maryland
66Providers in state
13Organizations
53Individuals
1/1Page
A directory of 66 health care providers with a business address in Maryland whose primary or secondary taxonomy code is 207KA0200X (Allergy & Immunology Allergy). Of these, 13 are registered as organizations and 53 as individual providers. About taxonomy code 207KA0200X ›
Maryland Allergy & Immunology Allergy Directory
Showing 58 providers on page 1 of 1, sorted by last name / organization name. Use the bar below to filter the providers on this page.
PECOS
5501 HOPKINS BAYVIEW CIR
Baltimore, MD 21224
Baltimore, MD 21224
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
8957 EDMONSTON RD, SUITE M
Greenbelt, MD 20770
Greenbelt, MD 20770
- Not in PECOS data
- Organization · Allergy
No PECOS
801 TOLL HOUSE AVE BLDG E
Frederick, MD 21701
Frederick, MD 21701
- Not in PECOS data
- Organization · Allergy
PECOS
203-B PLUMTREE RD
Bel Air, MD 21015
Bel Air, MD 21015
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
6535 N CHARLES STREET, PPN 200
Towson, MD 21204
Towson, MD 21204
- Not in PECOS data
- Organization · Allergy
No PECOS
120 SISTER PIERRE DR, STE 201
Towson, MD 21204
Towson, MD 21204
- Not in PECOS data
- Individual · Allergy
No PECOS
4467 OLD BRANCH AVE, SUITE 203
Temple Hills, MD 20748
Temple Hills, MD 20748
- Not in PECOS data
- Individual · Allergy
No PECOS
8901 WISCONSIN AVE
Bethesda, MD 20889
Bethesda, MD 20889
- Not in PECOS data
- Individual · Allergy
No PECOS
6250 OLD DOBBIN LN
Columbia, MD 21045
Columbia, MD 21045
- Not in PECOS data
- Organization · Family Medicine
No PECOS
10810 CONNECTICUT AVENUE
Kensington, MD 20895
Kensington, MD 20895
- Not in PECOS data
- Individual · Allergy
PECOS
1400 MERCANTILE LN, STE 200
Largo, MD 20774
Largo, MD 20774
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
5410 RITCHIE HWY STE A
Brooklyn Park, MD 21225
Brooklyn Park, MD 21225
- Not in PECOS data
- Organization · Allergy
No PECOS
907 S MAIN ST STE A
Hampstead, MD 21074
Hampstead, MD 21074
- Not in PECOS data
- Organization · Allergy
No PECOS
907 S MAIN ST STE A
Hampstead, MD 21074
Hampstead, MD 21074
- Not in PECOS data
- Organization · Allergy
PECOS
1050 W PERIMETER RD
Jb Andrews, MD 20762
Jb Andrews, MD 20762
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
PECOS
600 N WOLFE ST
Baltimore, MD 21287
Baltimore, MD 21287
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy
PECOS
3333 N CALVERT ST, SUITE 520
Baltimore, MD 21218
Baltimore, MD 21218
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
9135 PISCATAWAY RD, SUITE 215
Clinton, MD 20735
Clinton, MD 20735
- Not in PECOS data
- Individual · Allergy
No PECOS
7939 HONEYGO BLVD, SUITE 219
Baltimore, MD 21236
Baltimore, MD 21236
- Not in PECOS data
- Individual · Allergy
PECOS
7939 HONEYGO BLVD, SUITE 219
Nottingham, MD 21236
Nottingham, MD 21236
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy
PECOS
10110 MOLECULAR DR, SUITE 209
Rockville, MD 20850
Rockville, MD 20850
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy
8401 CONNECTICUT AVE STE 220
Chevy Chase, MD 20815
Chevy Chase, MD 20815
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
PECOS
5601 LOCH RAVEN BLVD, RUSSELL MORGAN BLDG., 3RD FLOOR
Baltimore, MD 21239
Baltimore, MD 21239
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
1201 SEVEN LOCKS RD, SUITE 216
Rockville, MD 20854
Rockville, MD 20854
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
No PECOS
7939 HONEYGO BLVD, SUITE 219
Baltimore, MD 21236
Baltimore, MD 21236
- Not in PECOS data
- Individual · Allergy
No PECOS
6000 EXECUTIVE BLVD, SUITE 625
Rockville, MD 20852
Rockville, MD 20852
- Not in PECOS data
- Individual · Allergy
PECOS
5300 WESTVIEW DR STE 102
Frederick, MD 21703
Frederick, MD 21703
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
120 SISTER PIERRE DR STE 201
Towson, MD 21204
Towson, MD 21204
- Not in PECOS data
- Organization · Allergy
No PECOS
13800 MCMULLEN HWY SW
Cumberland, MD 21502
Cumberland, MD 21502
- Not in PECOS data
- Individual · Internal Medicine
PECOS
19851 OBSERVATION DR STE 375
Germantown, MD 20876
Germantown, MD 20876
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
6000 EXECUTIVE BLVD STE 615
Rockville, MD 20852
Rockville, MD 20852
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
801 TOLL HOUSE AVE
Frederick, MD 21701
Frederick, MD 21701
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
PECOS
849 QUINCE ORCHARD BLVD, SUITE B
Gaithersburg, MD 20878
Gaithersburg, MD 20878
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
11002 VEIRS MILL RD, SUITE 414
Wheaton, MD 20902
Wheaton, MD 20902
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
3450 FORT MEADE RD STE 103
Laurel, MD 20724
Laurel, MD 20724
- Not in PECOS data
- Organization · Allergy
PECOS
10274 LAKE ARBOR WAY STE 201
Mitchellville, MD 20721
Mitchellville, MD 20721
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
8901 ROCKVILLE PICKE WRNMMC
Bethesda, MD 20889
Bethesda, MD 20889
- Not in PECOS data
- Individual · Internal Medicine
PECOS
5430 CAMPBELL BLVD STE 103
White Marsh, MD 21162
White Marsh, MD 21162
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
2401 RESEARCH BLVD, #350
Rockville, MD 20850
Rockville, MD 20850
- Not in PECOS data
- Organization · Allergy
PECOS
178 THOMAS JOHNSON DR, SUITE 100
Frederick, MD 21702
Frederick, MD 21702
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
PECOS
1060 W PERIMETER RD
Jb Andrews, MD 20762
Jb Andrews, MD 20762
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy
10025 GOVERNOR WARFIELD PARKWAY, SUITE 410
Columbia, MD 21044
Columbia, MD 21044
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
PECOS
9831 GREENBELT RD, SUITE 101
Lanham, MD 20706
Lanham, MD 20706
- Enrolled in PECOS, eligible to order and refer
- May accept Medicare assignment
- Individual · Allergy
No PECOS
9135 PISCATAWAY RD, SUITE 215
Clinton, MD 20735
Clinton, MD 20735
- Not in PECOS data
- Organization · Allergy
11119 ROCKVILLE PIKE, SUITE 502
Rockville, MD 20852
Rockville, MD 20852
- Not in PECOS data
- Organization · Allergy
No PECOS
7501 SURRATTS RD, #202
Clinton, MD 20735
Clinton, MD 20735
- Not in PECOS data
- Organization · Allergy
9633 CULVER ST
Kensington, MD 20895
Kensington, MD 20895
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy
PECOS
600 N WOLFE ST
Baltimore, MD 21287
Baltimore, MD 21287
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
PECOS
9015 WOODYARD RD, SUITE 209A
Clinton, MD 20735
Clinton, MD 20735
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
PECOS
6535 N CHARLES ST, PPN 200
Towson, MD 21204
Towson, MD 21204
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
10756 RHODE ISLAND AVE
Beltsville, MD 20705
Beltsville, MD 20705
- Not in PECOS data
- Individual · Allergy
PECOS
8901 ROCKVILLE PIKE ALLERGY BUILDING 19 4TH FLOOR
Bethesda, MD 20889
Bethesda, MD 20889
- Enrolled in PECOS, eligible to order and refer
- Individual · Allergy
PECOS
2401 RESEARCH BLVD 350
Rockville, MD 20850
Rockville, MD 20850
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy
No PECOS
NATIONAL INSTITUTES OF HEALTH, BUILDING 49, 1A16
Bethesda, MD 20892
Bethesda, MD 20892
- Not in PECOS data
- Individual · Allergy
No PECOS
4940 EASTERN AVE
Baltimore, MD 21224
Baltimore, MD 21224
- Not in PECOS data
- Individual · Allergy
5501 HOPKINS BAYVIEW CIR
Baltimore, MD 21224
Baltimore, MD 21224
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Allergy & Immunology
PECOS
600 N WOLFE ST
Baltimore, MD 21287
Baltimore, MD 21287
- Enrolled in PECOS, eligible to order and refer
- Individual · Pediatric Allergy/Immunology
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 66 providers in Maryland are registered under taxonomy code 207KA0200X (Allergy & Immunology Allergy). Of these, 13 (20%) are organizations and 53 (80%) are individual providers. Among the individual providers, 21 are female and 32 are male.
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
66Total providers
13Organizations 20%
53Individuals 80%
21Female
32Male
Counts reflect Maryland. 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.
