Magdeline Montoya
NPI 1588160956 · Pediatrics Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Magdeline Montoya is a Pediatrics Physician provider in Fremont, CA (NPI 1588160956).
Provider details
- NPI number
- 1588160956
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A164582 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
35 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 35 | $44 |
Typical Medicare-allowed amounts for these services range $44–$44 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 750 Redwood Hwy Frontage Rd Ste 1204Mill Valley, CA 94941-2483Phone: (415) 384-4778Fax: (415) 384-4779
Registry dates
- Enumerated
- 2018-04-03
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Magdeline Montoya's NPI number?
- Magdeline Montoya's National Provider Identifier (NPI) is 1588160956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Magdeline Montoya's specialty?
- Magdeline Montoya is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Magdeline Montoya located?
- Magdeline Montoya's practice location on file with NPPES is 3200 Kearney St, Fremont, CA 94538-2299.
- What is Magdeline Montoya's phone number?
- The practice phone number listed in the NPPES registry for Magdeline Montoya is (510) 490-1222.
- Does Magdeline Montoya accept Medicare?
- Magdeline Montoya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Magdeline Montoya's NPI active?
- Yes — Magdeline Montoya's NPI (1588160956) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.