Drsm, PC
NPI 1356573000 · Pulmonary Disease Physician · Phoenix, AZ
Drsm, PC is a Pulmonary Disease Physician organization in Phoenix, AZ (NPI 1356573000).
Provider details
- NPI number
- 1356573000
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steven Marks, President(480) 538-3290
- License
- 4140 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-13
- Last updated
- 2010-10-25
Frequently asked questions
- What is Drsm, PC's NPI number?
- Drsm, PC's National Provider Identifier (NPI) is 1356573000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drsm, PC?
- Drsm, PC is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Drsm, PC located?
- Drsm, PC's practice location on file with NPPES is 16601 N. 40th St, Phoenix, AZ 85032.
- What is Drsm, PC's phone number?
- The practice phone number listed in the NPPES registry for Drsm, PC is (602) 441-3168.
- Who is the authorized official for Drsm, PC?
- The authorized official listed on Drsm, PC's NPPES record is Steven Marks, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drsm, PC's NPI active?
- Yes — Drsm, PC's NPI (1356573000) is active in the NPPES registry as of the last update on 2010-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.