OrganizationActive
Pediatric Group Specialists, Ltd.
NPI 1639164833 · Pediatrics Physician · Phoenix, AZ
Pediatric Group Specialists, Ltd. is a Pediatrics Physician organization in Phoenix, AZ (NPI 1639164833).
Provider details
- NPI number
- 1639164833
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Kleiner, Ceo(602) 866-0550
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
15650 N Black Canyon Hwy
Suite 100
Phoenix, AZ 85053-4064
Phone: (602) 866-0550
Fax: (602) 993-5788
Street-level locationGet directions
Mailing address
15650 N Black Canyon Hwy
Phoenix, AZ 85053-4064
Other names (DBA / former)
- Doing business as
- Pediatrix
- Doing business as
- Pediatrix
Registry dates
- Enumerated
- 2005-09-13
- Last updated
- 2022-12-08
- Certified
- 2022-12-08
Frequently asked questions
- What is Pediatric Group Specialists, Ltd.'s NPI number?
- Pediatric Group Specialists, Ltd.'s National Provider Identifier (NPI) is 1639164833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pediatric Group Specialists, Ltd.?
- Pediatric Group Specialists, Ltd. is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Pediatric Group Specialists, Ltd. located?
- Pediatric Group Specialists, Ltd.'s practice location on file with NPPES is 15650 N Black Canyon Hwy, Phoenix, AZ 85053-4064.
- What is Pediatric Group Specialists, Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Pediatric Group Specialists, Ltd. is (602) 866-0550.
- Who is the authorized official for Pediatric Group Specialists, Ltd.?
- The authorized official listed on Pediatric Group Specialists, Ltd.'s NPPES record is David Kleiner, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pediatric Group Specialists, Ltd.'s NPI active?
- Yes — Pediatric Group Specialists, Ltd.'s NPI (1639164833) is active in the NPPES registry as of the last update on 2022-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.